You weren't doing the complaining, you just posted other people's complaints. The Greenwald tweets were all greifing, and that's probably why those posts got reported. I'm not saying what the rules should be in any given sub, I am just explaining what I could see as how the sub might apply their rules. Just posting a bunch of stuff about complaints about MSM, that could absolutely be seen as greifing.

It looks like you mostly just reposted Glenn Greenwalds tweets, and almost everything you've recently posted there is some sort of greifing. Rule 3 in /r/Journalism