Heads up, Creators: On Dec 13-14 you may see a noticeable decrease in your sub count as we remove spam subscriptions. If spam is removed, you'll see a YouTube Studio alert: https://goo.gl/qGDBvX This should help give you confidence that the subs you do have are real fans!
This is such a good thing! Next, can you please check and remove videos from smaller channels that just upload videos from other creators? Which is essentially plagiarism.