I've noticed this. It does have one advantage though.....I'm great at weaving through the crowds to get to the bar 
I think it also explains the manspreading thing. Many men are just used to taking up the space they want.
I was sitting at a table at the weekend at a training event. A random bloke came to join our table part way through and immediately manspread with his knee pushing into mine.
I turned and told him to move his leg. He did but looked most surprised and put out.
I've also noticed that when cycling on the pavement (it's officially mixed use) that I ring my bell well in advance to let people know I'm there without them jumping out of their skins, maintain friendly eye contact and thank them for letting me pass.
My dh doesn't do any of that. He rides slowly etc, but he either stops (he's good at making way for others), or goes past without communicating at all.
Then there's the blokes who zoom on the pavement and get grumpy that I'm not cycling at their speed and either try to overtake when there's no space and aren't happy when I won't be forced into the wall/pedestrians etc or come right up behind me and start ringing their bell aggressively once they realise they can't pass.