I am wondering, whether what I read online makes much sense in regards to exchanges "banning" mixing services.
I tried it and it seems not. I have tried to mix very small amounts through various mixers and used an account on a major exchange to see wheter they will have a problem with it (as they claim) or not.
Fact is no issues after weeks.
I wonder if in 2021, with the level the mixers have reached with delayed payouts etc., it is still possible to detect wheter a UTXO has been created by a mixing transaction or not.
I have no interest in mixing coins but care for analytical reasons only. I (maybe someone does) would not know what heuristic approach would be working where you don't have uncertainty to an extent where it makes no sense to call it information.
It will take months or even years for them to identify if your trading volume is very low under their radar and the special investigation will be taken only if the funds are too huge so there is no wonder that your account on the banned exchanges may work for next few months.
Now we are talking about the context its not very easy to find the transaction based on the tracking alone that is where the regulation will plays a role and the mixing service itself have to expose them if I am not wrong.