Perfect anonymity, easy account cancellation, new account creation, concealed identity.
Bitcoin transaction is not anonymous, it is pseudonymity. The blockchain is completely transparent, but you can maintain privacy if you want.
It can be said that it provides fertile soil for criminal activities, money laundering, drugs, guns, dark web transactions and so on.
Why are fiat a fertile soil for criminals?
Read this OP as an example. Why are terrorists and bandits demanding for paper fiat (cash)? Criminals still make use of fiat than crypto.
Similarly, Bitcoin is not suitable for these unseen businesses.
How about fiat? They are most suitable.
The price of Bitcoin is extremely volatile, and it may be held for a long time in order to have higher returns.
'May' is an understatement, it will. Just hold and be patient, do not panic during bearish market, all-time-high will be attained.
Bitcoin is banned in many countries, and the network is still very closed, such as China.
As some countries will ban Bitcoin, many others will not. China banned Bitcoin, but Bitcoin remain existing and promising.
What did you mean by close network?
Bitcoin is built with open source codes, miners are not centralized in a way miners are chosen, any person can mine Bitcoin, just get your ASICs to start and make profit. Bitcoin is decentralized and the ledger is opened to the public. So, how is Bitcoin having close network? Running nodes is even voluntarily. Expatiate more on this, but I know you are totally wrong.
The crypto market, or Bitcoin trading platform, is often attacked by hackers. Of course, some white hats are also staring at your wallet and exchange.
You need a lot to know more about. Bitcoin gives freedom, using centralized exchanges and services will not give you freedom and total control. Not you key not you coin. Has any centralized platform generated you private key before or seed phrase? If you are not using reputed noncustododial wallet, then you do not have any excuse. Centralized services hacks is what you are referring to, you can protect yourself while using reputed noncustododial wallet, most especially the hardware wallets which are convenient and store private key offline.
What is your opinion on this issue?
Most of your statements are not right.
How to avoid criminal activities?
Avoid criminals should be your aim, use reputed noncustododial wallet
Avoid malware
Do not store your coins on centralized platforms, store it on noncustododial wallet, Trezor and ledger nano are recommended, or any other offline wallets. Online wallet is not bad, but for low amount of coins while security and safety is maintained.
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