One of the good things about crypto and blockchain is that I can say with great confidence that it is both easy and inexpensive.

For reference see one of the biggest NFT drops this year and the pleas they made to not buy KYC’d addresses: https://www.coindesk.com/layer2/2022/04/29/please-dont-buy-a...

>Also who writes what could be complex legislation for complex issues?

The same people who currently write it - policy analysts and lawyers.

Do we need complex legislation for complex issues? There was a discussion here on HN a few days ago where some people argued that maybe it's better to legislate just for the simpler, common cases, and exceptions will always have to be exceptions and judged case by case in court.