I got the idea, and I know this is a super early project.
I'd keep working on this idea, it might turn into a nice puzzle platformer, kinda different from what is out there.
I'd look into some base rules for platforming movement, like "the one you're on cannot move", otherwise I can just drag the plaform I'm on until the end of the level.
Anyway, liked the idea, I'd encourage you to keep working. Congrats!