Apparently this guy sent it to multiple different wallets before gambling with it, but coinmama found out and has banned him
https://www.reddit.com/r/Bitcoin/comments/bdr9nw/coinmama_is_a_nosey_bitch_tracking_your_coin/Makes me wonder if Monero or some other privacy coin is the future. I realize he can go to an atm, buy from local bitcoin etc, but a lot of people don't have access to ATMs or don't feel comfortable with P2P. Anyway, what do you think about this? Privacy coins are the way to go, or are their privacy features just waiting to be unravelled?
Exchanges are often bound by government regulations once they exceed a certain size, then they have to start complying with laws which often require the exchange to actively take a role in monitoring the activity of their users. It's a nasty thing, and I couldn't ever support it, but that's how it is.
As for the future being based around privacy coins or some other method of limiting the traceability of Bitcoin being implemented, it's unlikely. The community will have to identify their own ways of circumventing the monitoring that does occur, otherwise, they will have to comply with whatever restrictions are placed on them. It's unfortunate, but that is what happens.
I don't think there will ever be a major shift to a privacy coin within the community, but casinos may recommend their use as a means of avoiding the restrictions and spying performed by exchanges.