Btc has a similar blacklist with tainted coins because it's not fungible unlike actual decentralized cryptocurrency like monero xmr

Huh? You can trace bitcoins forever, and people would probably pay extra for some vanity bitcoins; and probably pay less or nothing for some bitcoins that are legally questionable.

The topic is bitcoin being hacked and stolen. I do not think this outcome was the intended outcome for users?

Perhaps I am missing your argument.