With the advent of such practices, cryptocurrency may start being viewed more seriously in the legal world and smart contracts can be legally enforced too. So cryptocurrencies can probably finally be seen as an asset even according to local laws of that particular country.
It is legal, no need to enforced some kind of rules. If we force it to some blockchain approach then the decentralized perspective would be gone dont you think? Yes some agreed to enforced rules so every investors can rest and be at peace but were there are some who dont agreed to it and Im one of them, I can see only abuse especially on tax implementation.