Even stranger is, I can’t figure out what you’re upset about.

It seems like they latched onto the idea that everyone who comments along the lines of "This is a stupid idea.", secretly intends to say "This is a stupid idea, which is why there shouldn't be any gun regulation at all." instead. Needless to say, that's an insane take and only results in them constructing these giant straw man arguments against people who are most likely on the same side as them.