A partner of mine has an above-range microwave with the worst implementation of this that I've ever seen. When you mute the button beeps, it mutes the entire microwave. Food finished cooking? Silent. Manual timer set? Hope you're looking to see when it hits zero. There's no way to silence the buttons without muting all alerts completely.
I know several people in the kink community who would congratulate and be enthusiastically happy for someone who said the first, but would only politely say "congrats" to the second.