I honestly feel like the intentional feeders aren't the worst kind of playeer

The ones who are worse than intentional feeders, are the enemy team of the intfeeder.

These people taunt and shit talk the teammates of the intfeeder and they highly encourage those intfeeders to continue doing what they do, because they know they will get supported by the enemy team and it tilts his own teammate more, which is what they want.

(seriously tho intfeeders are spawns of devils, only such disgusting creatures can earn joy from playing the game with a grey screen and making allies frustrated.)