e.g. "why don't they just do X"
as tho' the actual experienced engineers working over there on the problem couldn't come up with better ideas than some guy who happens to spend a lot of their day on the internet.
1. "This is such a simple solution and I think they're dumb for not doing it."
2. "X seems like a great and obvious idea, but they aren't doing it. Therefore, there must be something they know but I don't, and I'm interested in learning it."
I try to take the second interpretation whenever I see someone posing solutions in that manner.
Have fun ! :D
I can imagine some people might have asked questions in a disingenuous or insinuating way ("why trust vaccines if the supposed experts can't get a ship unstuck") but I did not personally see any of that.