These kinds of exercises are great thought experiments but a little bit useless if they're not grounded in political feasibility.
The interesting reforms are the ones that are easy to sell to the general public with a 30 second elevator pitch, or a one paragraph comment online - even if the people that are currently in power might hate the idea.
The fires of those ideas can be stoked, and if enough people get behind them, then those aspiring to greater political power will begin to adopt the ideas as part of their platforms.