When Bitcoin crashes, no Altcoins will survive either because when the blockchain core is compromised then the other cores will be then follow.
There's a large number of developers and blockchain security experts marinating the security and the integrity of the blockchain core network that is preventing from hackers to develop their way into crashing it that's makes Bitcoin mote expensive today.

I don't really think Bitcoin in any circumstances aside of network core sabotage will crash the entire blockchain.
This of this, there's no way Bitcoin will crash because of the large number of Bitcoin core running at the same time and it's hard to penetrate multiple machines in the network. But I only see two reasons why Bitcoin will crash. It's either Bitcoin network is hacked or penetrated or sabotage multiple machines in the network at the same time or secondly the internet is shutting down due to major catastrophic nature events that will cause data centers affected.

Bitcoin has the largest group of developers in order to maintain the security and integrity of the it's Blockchain network and that's why Bitcoin's price is continually surging expensive.
But, if the blockchain network isn't secure anymore that is when someone could penetrate the system or hack multiple servers at a time then that's the time Bitcoin will crash and so as the Altcoins, is Bitcoin network isn't safe and so as Ethereum, LiteCoin, Waves, Ripple and other Blockchain platforms because when one blockchain is flawed then the rest will follow.

There's a lot of over confident groups of people today that they're gonna make blockchain system straight out of the Bitcoin source or Ethereum's geth system and name it whatever they like and launch it as if it is an interesting and promising ICO. But the real deal was they're not capable on running an entire system and couldn't even support the overall blockchain issues so that will set them as scammers. They try to trick investors so that they could earn money as many as they can before authorities start to hunt them.
That's the worst thing if you're invested a joke ICO like some of them were vanished and died unexpectedly.

In that case, people would prefer accredited and certified ICOs in order to invest a good Cryptocurrency with no effort of research. Choosing good ICOs today is the pain in the ass so people would've instead check the ICO they want to invest in the certified ICO list.

There's a resolution for ICOs being regulated in 2018 but that doesn't mean they are failing. ICOs that cannot pass the regulation requirements should be stopped and banned because they're only misleading the investors and the image of Cryptocurrency into a bad state. People want a good fortune and high profit through Cryptocurrency investment so ICOs should be regulated in order to fulfill future earnings.

Generally speaking, ICOs isn't a failure but only when lack of management and development will. That's why ICOs will be soon regulated because ICOs should not offer investment to their Cryptocurrency when there's no Dedicated management and skilled developers to support the future issues. That's the most important.

But for me in my personal view, if Bitcoin decreases I cannot invest also because never in the entire history that it goes to the ground or it decreased almost half from the peak. That's why only few people could invest more than I do.

Like everyone will do, if Bitcoin decreases then it's about time to buy Bitcoin and watch them grow. Only if there's no way to crackdown the whole Blockchain system because the only fear that people are concerned is the security and the integrity of the blockchain core servers.

In addition to the statement, all the investments has risks but due to the fact that an ICO is legitimate and promising to be good Altcoin in the future then you're lucky enough to invest earlier than anyone else. Investing an ICO will not guarantee your success but will offer you good profit in the future.

Indeed, I agree. It's a risk specially when you want to Invest an ICO through your own pocket, buying some sale tokens you'll get coins and you'll wait until time will come that your investment is worth to sell at higher price.

This is why most of the members are posting good comments to increase their ranks in order to participate in bounty campaign of an ICO. It's safe to participate in ICO if you're sure that the ICO is not a scam because this time there's a lot of red flags about scam ICOs.

Naga ICO is one of the most popular ICOs in social media today and I've seen it almost every time I open my Facebook. Seems they're giving too much resources on advertising through Facebook and that would make them known and lead their currency into top new strongest ICOs in the market.

Well, if. You're earning enough money without participating bounty campaigns and airdrops then good for you. Most members here are just Cryptocurrency enthusiasts and most of us aren't able to invest out hard earned money into cryptocurrency or ICOs that's why bounty campaigns are more important to us. We had collected tokens and keep it while waiting for them to grow or price increase.

Good for you, earning to Eth today is very difficult and technically you'll have to wait for a long time in order to get it from bounty campaigns. Like mine account rank, I cannot earn it even half a year or so.

Actually, choosing an ICO bounty campaigns is very difficult because nobody can give you a good bounty or guarantee you good payout after the ICO ends. These days I noticed that most ICOs end their token sale and it's about time to distribute the tokens you deserve to own but it takes more time than before. I'm waiting for a month or more before they send you your token share.

Soon enough, you'll be able to earn more if you're giving enough time to rank up your accounts and participate bounty campaigns like what the earlier members where they are started and now they're even earn more than their monthly salary. I haven't earned yet but hopefully soon because I'm holding my tokens as long as I can.

Really? You are lucky. Maybe you have a lot of bitcointalk.org accounts in order to get more  bounties and can join a lot of bounty campaigns at the same time.
For me managing a lot of accounts at the same time is giving me pain in the ass because I am not a full time Cryptocurrency enthusiast.

I have plenty of tokens on hold because I knew that someday I would get more money if I'm going to let the tokens grow after due time. Holding tokens while you're enjoying other alternative income will give you chance to enjoy in the future.

Most members does have multiple accounts so every account can join multiple bounty campaigns so that you'll not miss the new ICOs and Altcoins pre. ICO launching.
The more accounts you managed the more earnings you'll get but a full time employee like me can only manage 4 accounts.