I have a male friend who I'm finding increasingly annoying because he rarely uses words like please, thanks or sorry. For example, if he cancels plans, he'll just text 'can't make it tonight' rather than 'sorry. I need to cancel, can we rearrange' or similar. If he wants help with something, it usually comes as a statement, e.g. 'you can help me wallpaper at the weekend' rather than 'can you help me ...'.
For a long time it didn't bother me because I just thought he was a bit socially inept. Then I noticed that he does very occasionally say sorry or thanks. So now it feels like he is actually choosing to not be polite most of the time. I''m after some thoughts on whether I'm just being over sensitive or whether other people would also be irritated by this before I tell him it makes me feel a bit rubbish.