There’s so many people that don’t want to wear seatbelts, what hope is there for masks.
Wouldn't it be better to make it it the social norm to wear masks when you have an active respiratory illness - like it is in asia - or when you are at risk rather than forcing everyone to wear them?
I now always phone ahead if I've got sniffles and ask permission. There should be better ettiquette around things like this.
In western culture it seems like the agreement is that coughs are completely uncontrollable and are acceptable anywhere.
Maybe those that can't control their coughs should wear masks but those healthy enough to suppress coughs do not have to.
You are much more likely to get sick from someone coughing in a small confined space with you vs. if someone has diarrhea in the water next to you.
An alien looking upon this world would probably think it strange and illogical that we are generally okay with the coughing scenario but not with the pool scenario.
Not to say it's not a good idea to disinfect your shopping cart handle - and the downturn of the last years in non-covid infectious diseases as part of hygienic measures being made mandatory or at the very least somewhat followed proves that -, but it won't help much against covid.
[1]: https://www.ncbi.nlm.nih.gov/labs/pmc/articles/PMC3372341/