I had to wear a Bluetooth earpiece back when they were a new thing because I worked IT Support while doing my normal job, and my mobile would ring every five minutes while my hands were deep within the guts of a server rack, or something similar. If I let the call drop, they'd all immediately phone my boss instead, which was about as popular as if I'd taken a shite on his desk. If I'd stopped working to take the call, I'd never had got my real work done.
Anyway, they all thought I was terribly pretentious for wearing the aforementioned monstrosity, and liked to bring it up whenever possible. Try not calling me every five minutes to ask why you've been blocked from installing a new trojan-riddled search bar then. c***s.