time gear
Eternity in an hour
From a lore perspective, yes. From a gameplay perspective, there's ways to make characters feel powerful without breaking game balance. Just giving Metal hover in his base form at all is already very powerful, and we're talking about giving him thok on top of this. Nerfing the hover a little bit to compensate wouldn't be the end of the world.Counterpoint: Metal Sonic should be very powerful.
If you want another way of looking at it though, it would also be a good way of highlighting how much more powerful his super form is than his base form. It would be kind of like how in Sonic Mania the drop dash goes faster and causes the screen to shake while you're playing as Super Sonic.