That's the exact reason I use mechs. My finger joints started getting sore from typing, which was a career threat for me. I bought a collection of nice keyboards with Cherry browns and reds, and trained myself to type without bottoming out, and the problem went away. As a bonus, it turned out that typing that way was faster for me.

For several years, sometimes I slacked off and just typed on my Mac keyboard, and fingers would start getting sore again so I'd switch back to the mechs. Now I've apparently healed up a bit and a modest amount of laptop typing doesn't bother me, but I still bring out the mechs for more substantial work.