Well in my eyes playing more than 2 games becomes way more personal. Like one vs one match. Players tend to get way more angry at bullet than a blitz. It's ego match. Even GM Nakamura said it. He really hates losing in bullet than in blitz. You get to know a lot of the other guy in just 1 min game. Is he nervous, agressive, not sure or even if he hates you. In 1 min you get to flag a lot and if you don't succed first game - many don't want to lose again.
You just hit new game and it starts imidiately. Maybe most don't care...
Has anybody else noticed this?! I get rematches all the time in blitz, but hardly ever in bullet...