this is what conditional moves are for. Opt in if you want it. You can't force your opponent to use it, though.
Auto-move when only 1 legal move
It might confuse beginners, but if done carefully this seems like a good idea. At least have this option players can turn on, "(x) if only one legal move, move for me (daily chess only)."
When you're playing online chess with potentially days between moves, it's incredibly annoying (and pointless) having to sit there and wait for your opponent to manually make the only legal move themself.
Suggestion: Make chess.com automatically move for you if you are put in a position where you only have 1 legal move, this only applies to online chess and not to live chess. This saves time for both parties involved and makes the gameplay a lot more fluid.
Thoughts?