No, not one way or the other, but when other people includes subsets who fall into the overly vulnerable category, I would consider the fact that they've now had
18 months to come up with a plan to mitigate their own vulnerability. The comorbidities that we know now aren't a whole lot different than what we knew in February-March 2020, that is being overweight, being grossly overweight, age, and immunocompromised. If another person is wearing merely a raggedy, loose-fitting facemask then I appreciate that they're making a conscious choice to protect "others" from whatever bugs they might have, but I also consider it a signal that they do not consider themselves to be overly vulnerable to covid.
If a random person is really truly concerned that they might be vulnerable or that they might bring it home to someone else who is vulnerable, then the
only sensible measures for them to take starts with wearing a proper, tightly fitting and sealed N95 mask. I'm afraid I've seen precisely zero of those in my travels, at least in the last six months or so. If I do or did see anyone like that then I'd politely give them a wide berth and respect their (additional) personal space.
In the meantime (and note I'm not directing this paragraph at you or your,
@taxi1 ), the government and the media both continue to dodge the obvious connection between obesity and covid mortality. I read a feature article about a covid survivor who was on a breathing tube for about six months. The article gave his former height-weight, described him as "burly," and said his weight plummeted to a given figure. The h-w numbers translate into a 30+ BMI and about a 22. That's not burly, that's not "big boned" nor "but my body type," that's going from
too #&$% fat to breathe when you're sick to healthy~skinny. About half of the Americans who have died of this virus would still be alive if they hadn't started out as
too #&$% fat to breathe when they're sick. A year ago I'd have sympathy in the sense of everybody knows it's unhealthy, nobody's perfect, and we've accepted it as a society now for so long that being fat is okay. Nowadays though, I'm of the mind that people who make poor personal health choices are bogging down the economic recovery and having an outsize (ha ha pun intended) impact on the healthcare system.
But hey... let's stick with "burly" and "we're all in this together."