As to the left and right scams involving the name of bitcoin, fraud and other illegal doings that bitcoin's name is being dragged, what are the possibilities that cryptos will be regulated?
being regulated or not being regulated has nothing to do with some rare cases of scam and fraud that involved bitcoin compared to all the rest of the legit usages of bitcoin that do exist out there.
and you want the possibility of it happening? it is 100% because it has already happened in multiple countries such as Japan for instance! and there is nothing stopping it from happening in the rest of the world also.