Decisions like these need to made slowly and societally and over time.
Tension between small-c conservatism that resists change and innovators who push for it before the results can be known is very important!
No one person or group needs to or will decide. Definitely not states. "Activists" both in favor of and opposed to changes will be part of it. The last few decades in tech the conservative impulse has been mostly missing (at least in terms of the application of technology to our society lol) and look where we are. A techno-dystopian greed powered corporate surveillance state.
We're not going to vote on it. Arguments like the one happening in this comments section _is_ the process for better or worse.