[The guy isn't meaning to be condescending. He's probably someone who thinks about big things all the time. Someone who spends all their time researching. Speech to text isn't good enough for getting his point across, and he doesn't want to look like an idiot if it fails to get something he says right. He switches himself to audio and tries to keep the frustration out of his voice because it isn't fair.]

Here's the thing: easy things are complicated for me right now. I'm not used to being able to do anything physical, and my mind almost entirely forgot things like how hands work. Which is to say you can't have known any of that, but that's what I'm dealing with right now.