The main reason most BTC users have BTC is because they expect high returns, i.e. as investment. The era of early adopters doing things out of ideals is over
Bitcoin is not anonymous, it is pseudonymous, and if (=when) you leak your personal information as KYC, your IP or CCTV footage or whatever, all your linked accounts should be considered compromised as well

The blcockchain is a public ledger where we can have access to see but can not alter an data once imputed.  Bitcoin will always retain its anonymous which it must guide jealously because that is what makes it desirous and much sought after. Bitcoin will not be centralized which if done will bring about its death and it will become worthless and nobody will be holding it. The government wants to centralize bitcoin so that they can control it.

In the past bitcoin were using by few people but if we look now the big investors top business man and other of the business people are using bitcoin for many imports and exports and if we look at the bitcoin value now it is predicted that crypto coins are growing and with these transactions you must have to know the crypto currencies.

You are right with your opinion that crypto currencies are created because of the development of tehology and the times of development so that in the future crypto currencies will be needed by all people for future investments that are progressing and developing.

the Bitcoin Protocol, in fact, consists of several transactions. These transactions are a set of different kinds of data, including the input and output of the transaction. The entrance is called Bitcoin addresses from which bitcoins are sent. Such coins can be spent only if there is a personal key associated with this address. The output is the addresses to which bitcoins are sent. Each transaction transfers bitcoins from one or more inputs (addresses) to one or more outputs (addresses). A transaction can have only one input and one output. But it happens rarely, as it requires you to send the amount in bitcoins (out) exactly matched the previously obtained sum (input).                                                                                     
                                                                                                                         
There are three main ways to identify a Bitcoin user.

First of all, although Bitcoin transactions are sent through randomly selected peer-to-peer nodes, this system is not immaculate. If, for example, an attacker has the ability to connect several nodes to the Bitcoin network, then the aggregate data collected by Them may be enough to determine the source of the transaction. Second, a Bitcoin address can be matched to a person's real identity if their identity is somehow used along with the Bitcoin address. This includes addresses that are used to Deposit and withdraw funds to or from a regulated exchange where cryptocurrency can be traded, or a wallet, addresses displayed publicly to collect charitable donations, or addresses that are simply used to send bitcoins to anyone (including online stores) with real personal data. But the most important thing is that all transactions in the Bitcoin network are completely transparent and can be tracked by anyone. It is full transparency that makes it possible to group several Bitcoin addresses and bind them to one user. Thus, if it is possible, using any other methods of overcoming anonymity, to bind to the real identity of a person some one address from such a group, then everyone will be tied.

Hello,

I don’t think anonymity is the good future for BTC, for less volatility but furthermore more trust and then more investment it is a good point that all transactions are traced even if you don’t know the name behind.

Commun people  don’t want to Invest in sulfuris thing. Also many other coins offer anonymity so don’t need to have another one.

every transaction for bitcoin is listed publicly on the blockchain, so I only
can think if anonymity or providing privacy will be the next step for bitcoin.

Anonymous btcoin is like a double-edged sword, on the one hand it can hide one's wealth so that its privacy is maintained, on the other hand it can be the entrance for criminals to carry out their operations. Therefore many countries reject bitcoin. For the future, Bitcoin must make changes that can be agreed upon by all parties.

For me, I think they want bitcoin to be known by the people all over the world. And even they don't, people will still know and be aware about bitcoin. Maybe in the future, you are right, that they will secure bitcoin.