Bot abuse is hard to deal with, but if you see obvious content abuse (copy-paste abuse or obvious plagiarism where you can find the original article) you can report it to SteemCleaners here:
https://steemcleaners.org/abuse-report/
They're cool people and will send you rewards if you make good reports, so it's definitely worth your time - Both for the sake of cleaning up the platform, and for the reward incentives.
Ah great, yeah I would love to do my bit. Bookmarked the link!