Well the budget and normal sized S10 models seem to do the similar corner camera as the V20, but the Plus model is the one that seems dumb with the double camera.
They're a little less in the corner than the V20 and they sit lower based on renders, which makes it annoying. Also the fact that it's floating around the right corner instead of the left corner, which is less appealing for some reason. And the hole looks bigger.
But yeah, that double camera is idiotic.
Realistically, until we get under display screens, the only ways to go are the mi Mix 3 way, with a slider screen (at the expense of IP rating), or something akin to this old
Mi Mix 2 render, which had the camera wrapped in the bezel in the corner.
Left corner or right corner, that's probably the best way to go until everything goes beneath a sheet of pixels.