> Be easier to use for someone with long fingernails (hello Nosferatu)
Long nails are somewhat common as an aesthetic/cosmetic choice usually for women (ime). No need to make a joke around accessible design.
A phone that works with long nails is also likely to be far more accessible to people with all sorts of hand mobility or motor control problems.
I feel no need not to make a joke around it.
Even with short nails, keys that are too shallow or without contour be rather jarring to use.
Aren't long nails difficult for anything that requires finger dexterity, like in touch screen phones?
Also the parent comment reminded me of this: https://m.youtube.com/watch?v=VjpcLplkMUs