Exactly. If you are doing anything physical, masks do make it harder to breathe or get enough oxygen. If I'm not around anyone in the store or I'm doing anything that it makes me feel hot and short of breath, I'm taking it off. I wear it when I'm close to other people or talking to them.
aka Virtue Signaling
Same. I've heard people use doctors and nurses as a comparison, saying "they wear them all day with no problem".
Yeah, okay...but it's just a couple degrees below frostbite in a hospital. They aren't in the sun, sweating their asses off.
I wear them inside. Take it off when I hit the outdoors. Ain't gonna wear one outside, at all, ever. Okay, maybe the Fair, if they require it, but that's it.
I've worn an N95 mask sanding and grinding....they aren't too bad...I found them not as bad in the hot as these flimsy masks are, honestly, but then again I'm wearing them for a real, measurable purpose, too. You can immediately see the results if you don't wear one when doing such things.
On the other hand, went to the mall the other day.....smelled perfume, cookies, food, etc with no problem, while wearing my mask. Makes you wonder just how much good it is. Yeah, it'll stop "droplets of spray" if I cough or sneeze....but who really does that? If you're social distancing, that shouldn't be an issue even if you get near some mongoloid that doesn't cover their mouth. Not like sneeze droplets just float into the air and travel all around...they pretty much go a few feet and hit the floor.