But if you do not mind then can you please elaborate more why did you said decentralization is not a synonym of Anonymity. What I am asking is I do know that decentralization is not a synonym of anonymity instead decentralization is the main factor that provide us anonymity. Or is it not?
Decentralization is a much broader concept. Bitcoin is decentralized, but you can use bitcoin with zero anonymity. This website is centralized, but you can still use it anonymously. Avoidance of centralized exchanges is certainly necessary to preserve your privacy, but decentralized exchanges don't automatically make you anonymous.
What I was trying to say in that post is, people do not really care about decentralization anymore because they already shared a lot of there information on the internet which could be used to track them easily
This is certainly true, but it's never too late to start reclaiming some of that privacy. It is entirely possible to anonymize your KYCed bitcoin, or even to sell it back and buy non-KYCed bitcoin elsewhere, and to keep that entirely separated from the private details you have revealed or leaked elsewhere.