I recently modded my UHK modules to use Kailh silent switches: Successful Silent Microswitch Swap
It would be cool to have Mill-Max style hotswap sockets for the microswitches, which would allow for easy modding or switch replacements. I know they produce quite a few variants of these sockets.
That said, I’m not sure how realistic that is since the sockets would be the only thing holding in the microswitches. When these sorts of sockets are used for MX switches, the plate holds everything in place.