I don't know how common this is, but I hate it when people repeat the same thing multiple times in a single conversation. I mean c'mon you probably don't even know what you're talking about, and keep losing your way again and again. Learn to speak properly and stick to the points.
I know what you mean. I wonder if they think they have to repeat to reiterate the point or they're just stupid.
A bit of both I believe, mostly the latter. 😂