What is the worse type of fellow Redditor you don’t like to deal with and why?

I have 3 types of Redditors that I have a hard time dealing with.

1. The Auto corrector … This Redditor just loves to correct everyone’s thoughts no matter the subject. They seem to just nit-pick every comment into oblivia.

2. Never admits wrong doing … This Redditor will accuse other Redditors of misinforming people but when you confront them about this they back peddle and claim “I’m just trying to help or inform you” this person will even go as far to rework their original comment to make them look good while making you look like your overreacting.

3. The non-responders … These Redditors ask for help and never respond to anyone who answers them.