I think when we have people going to basketball games, we can tour science facilities. It’s absurd anyone would be so terrified of covid at this point.
It’s truly time to let covid fears subside and fade away.
I’m much more concerned with irrational people who get angry with someone not wearing a mask than I am that the person not wearing a mask would be a risk to me.
Of course, and thankfully unhinged zealots are a small percentage of potential visitors. Still, my point is that it's hard to blame institutions that aren't mandated to have public access for avoiding the entire issue.