Actually they strictly don’t have to evolve. They all coexist quite happily thus increasing choice. You can choose anything from minimalism to advanced digital modes. This is pretty much a whim based hobby for most of us if we admit to that or not so use whatever works for you and enjoy it.

You can catch me on FT8 or bashing out CW with a straight key or on 2m FM. Depends on what mood I’m in.

If there’s an emergency I’ll use my phone though. I can’t see any utility in it. I just enjoy it.