It's very annoying. The hardware detects whether or not there is a microphone present in the headset. If there isn't, I only have the one 3.5mm port, so it's not like I could attach one. I don't see any possible benefit to this feature, but creating a pile of little obnoxious dialog boxes is a very clear detriment, and it's the sort of thing Ubuntu normally avoids doing to avoid needlessly reducing new users' confidence in their system.
It's very annoying. The hardware detects whether or not there is a microphone present in the headset. If there isn't, I only have the one 3.5mm port, so it's not like I could attach one. I don't see any possible benefit to this feature, but creating a pile of little obnoxious dialog boxes is a very clear detriment, and it's the sort of thing Ubuntu normally avoids doing to avoid needlessly reducing new users' confidence in their system.