I was the oldest kid in my family growing up. There was me, my brother, and my two step-brothers around frequently, along with a plethora of step-cousins that I saw far more often than any of my extended blood relations. Being the oldest of the kids that were around, I occasionally found myself annoyed when I was playing a game and one of the little cousins interfered.
This is a problem that pretty much everyone who has played video games in the presence of children has experienced. You want to sit down and get a game in, but your friend’s six-year-old brother or whatever wants to play. There is maybe some crying and complaining to parents and an order to let the kid play. You are resentful as you hand the controller over, so you go and stew on it, then you grow up to cynically complain about it on the internet.
*ahem* Pardon me, I digress.