Then why don't you call some of these.posts out or add some flair that can be applied to posts that are designed to be highly inflammatory, twitter screenshots, no source attached, and anything else which may help people see that some posts are generally lower quality than others. There are consistent repeat offenders ( I blocked most) but that doesn't stop people who just peruse this sub and forced to see their spew pile up.

Or better yet, if you don't want to do anything related to flair, then require some decent submission rules so that we aren't being taken over by the botnet army and any one else who should so desire.

This site doesn't have very good security. The best it has is CloudFlare helping it but that can still be beaten as it needs to work with browsers. The captchas are tricky but that's still possible to avoid or just manually enter and still greatly speed up the process.

Or my personal favorite...just run scripts when logged in as a browser authenticated user which can then be done to use your own session to run quickly through posts and spam etc....

At least by having some rules in place you can feel good when moderating them as opposed to worrying you may be censoring.

Thats my two cents if you are honestly just a dude trying to do his best. In which case keep on keeping on.