KYC is a legal process and it ensures the owner that you are not a scammer or illegal buyer
Who ensures the 'owner' isn't a scammer?
To be fair, Bitcoin was the first crypto, and it wasn't really built with complete anonymity in mind. A case could even be made against that, considering how the ledger is completely public. But yeah, I'm nitpicking here lol.
You're not nitpicking. You are saying that what needs to be said. It's pretty annoying to see people say this or that is against crypto, and that we are moving in the wrong direction, etc. Bitcoin's purpose was just to avoid having to ask permission from whatever entity to move value from one place to the other, and nothing has changed in that regard.
It's as always the people coming up with this nonsense. How difficult is it to have somewhat of an open mind? Centralized services have their policies and terms, which if it isn't something you can deal with, then avoid that specific service. No one forces people to use them. It's an optional service that you can use or ignore, whatever you feel comfortable with.
You know what's against crypto? People saying that what others do is against crypto. In other words, deciding for others what's good or bad. We have our government do that already, we don't need more of this.