Agreed but each to their own. If people feel safer wearing them, so be it.
Same goes for those that comment on others not wearing them. Hopefully they'll now stop with the hate aimed at those that don't wear them.
My daughter (17), who has asthma quite bad and usually wears a mask regardless, was pulled after running for a bus she nearly missed, she got on the bus and an elderly man had a right go at her for having it down past her chin whilst she caught her breath. Completely went off at her and embarrassed her. She's been brought up to respect her elders so she didn't retaliate but he really upset her. Luckily for him I wasn't about.
Wear it if you want but stay out of other people's business if they don't.