I like the idea, I don't like the controls. Requiring two dials to operate such a simple design without at least trying to match the previous arrangement is diabolical to me

It would be nice if it could be operated with the joystick, in four directions, like the menu.
I prefer the power switch on the left, but I know I could use it on the right, I would easily deal with that. However, it's not on the right, currently, it's at the top and aimed at the front. The thumb can't get there, the index finger needs to bend, it's just not a good design, in my opinion.
Same issue for the lock switch, specifically because it's aimed at the front. For instance, the RP has the lock switch in the same place, but aimed at the right, which is great, since the thumb can easily reach it. You can lock and unlock without having to adjust the right hand entirely.
Can't argue with that
No it's not

These cameras were released in mid 2020.