People buy them because they like a curved layout. OP is asking for more curved circuit boards with keys all the same height so that they can use whatever layout they want. It makes sense to me, but I'm - like most people - stuck with what I can get which means QWERTY keyboard layout.
Get someone to write a profile for https://get.vial.today/ support.
> add a damn service to print easily custom keycaps
https://www.wasdkeyboards.com/custom-text-cherry-mx-keycaps....
> please STOP making cherry, OSA etc profiles
They are making them because people keep buying them. Turns out most people actually like typing on them.