It really only bothers me when the tourney is just starting. That is the time you can actually play some poker. With your starting chips at 2500 and the BB at 20, you can play and not worry about losing it all in one hand. Until that is you get stuck with this clown.
Once the blinds are bigger, then it is a good time for them to start. Gets me when say, someone raises 40 chips, then they raise 2500. That is not mathematically correct, I hear all of their excuses. But what it comes down to is they can't play post flop, so they just go all in, if they don't they will fold to any raise.