This is a good way to use crypto but the problem you describe is not that big of a deal in the world scale.
Europe doe snot need it, they mostly use Euro and they dont have problems with other currencies.
USA, Russia and other big players are fine with USD so there is not that much of a need to use crypto in this case.

What do you mean, what censorship ?
ETF if a economical instrument and financial option , it allows certain investors to get in within existing legal framework.
Even more, in reality ETF with high probability will not allow to buy BTC directly ut some option that covers BTC price.

This is not news that he is a fraud,  he was just doing it for the money.
As I understand he is shilling BCH and this is why he wanted attention and he made he did reach his goal, he got huge amounts of attention form claiming that he is satoshi if you think of it, then it is a smart marketing move.

Says who?
it is not the best, their web is slow and there are several competitors who are equally good or even better! coinpaprika and coingecko

These sites are not responsible for faking volume but they are responsible for listing those exchanges who do fake volume.

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It seems that it broke up rather than down. This could be a sign of market recovering from sharp drop , this big drop could have been just a another squeeze, this time long squeeze and now the market is going where it wanted in the first place. I dont think that 13k is a good upper limit, if btc goes to that level we very well be looking at much higher levels.

This is cool, it is excellent news when application adds an option to do so, because it is much more convenient to pay on device than physcially.
This means bigger impact and overall positive effect to crypto currencies.

You should be more specific on what exactly you want to know, more detailed questions.
If you want us to tell us how to make money, you wont get that answer, anywhere.

The only advice on your limited question, I can give you is to beware of market manipulation moves.

Because it is impossible to make it illegal it is decentralized, many shops are accepting crypto as payment options and the number is growing, it just doe snot make sense!
Their are regulating exchanges instead, as many news articles are reporting .

You forgot to include Mark Cuban who has been one of the loudest pro bitcoin billionaires for years now.
Mark Cuban is owner of Dallas Mavericks and recently this team announced that it will be accepting crypto as payment options for game tickets so this should be added , it is significant!

How would you define replacement of bitcoin?

Bitcoin could have very large marketcap but it usage still could be small. Other coins very well overtake BTC in usage , transaction amounnts and speed while BTC still is the number one option for investment.

The biggest pro of bitcoin is the cross border payment capabilities compared to traditional ones, but i dont see how it will be a game changer for most of the wealthy people . I mean a lot of wealth is concentrated in regions which do not need those payments, I see that those cross border payments are needed for large txs not for every day users.

But i see that alternate payment options is coming ( cryptos) , will it be popular enough, we will see.

I like your strong belief and conviction.
Your plan is solid and i hope you succeed but in case of others, they dont have 100k to invest , most of us can invest up to 1000. This is why this forum is full of thread like " next 10-100 coin" because the 1000 USD/EUR/GBP with BTC will not get you close to financial freedom.

Red the article , it has 2 references to the companies which are mentioned there.
Both links go to company sites where they have news articles which are about newly gotten licenses. If those companies are legit themselves then the news are legit.
Besides Switzerland always has been the number one banking country and they do not want to lose that.

Simple logic says - no , it wont become more energy efficient because hash-rate will continue to increase , and costing more in energy perspective.

But all this means nothing, the main question is what sources of energy bitcoin uses. If they are renewable - no one cares.

Yes they can, the best example is Ripple , the have product for banking sector where banks use blockchain without using public cryto currencies - Ripple.
Not only banks are working on those kind of solutions , visa and master-card is doing the same. They recognize the potential an sooner or later will use block chain.

I think that it is not very important that BTC  is a currenc yfirst and asset second in short term, it is good enough that it gets more people to see it as investment first. It is a good thing that regulations allow BTC to be seen as asset and therefore invested in. In time ti will become more accepted as currency always or other coins will emerge to be payment option.

If you had 2 BTC and you say that you had to sell becasue your family would almost starve if you did not, then how much you needed to help them in the first place? Why you did not sell like 2000$ worth of BTC and keep the rest if you were so sure of the bounce in the future.
I think you got scared that it could go even lower than 3000$.
P.s.it so weird to talk about it now, since i also was thinking it can go to 2500 and di not buy that much either.

I think that it will never happen. It would be too dangerous for him, the whole world would be after him.
This is not the only way to prove his identity beyond any doubt BTW, he can move his BTC.

Vou, that is what I was wondering. This means that crypto can not be anonymous, everything can be relatively easily tracked . And according to link you provided, trackers do not even need to have servers in their hands. Someone who has knowledge of the workings, can easily brake the " code" .