User blog comment:MisterWoodhouse/Pausing UCP migrations to resolve some critical blockers/@comment-43622785-20200831143828/@comment-24006128-20200831144151

Nobody forces anything here. We make decisions as a team based on useful feedback from respectful users.

UCP isn't a skin. It's a software install. There will never be an option to go between Legacy and UCP on a personal level.