If bitcoin were to be accepted, on the condition that it should be regulated. Do you think it should be done, disregarding its decentralized nature?
Look the bitcoin ETF now, it has to be regulated by SEC to get the approval. If the regulations in bitcoin is created to protect the holders from scam or fraud activities, then it will be alright. The regulation about bitcoin should not limiting the users of btc from doing something good using bitcoin.
Regulation should bring benefits to both parties, regulators and the holders of bitcoin.