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!
Wrong. T-Series is full of automatic subscribers from India, which means a lot of people in India who have YT accounts don't even know they are subscribed, meaning they may have never even watched a video from T-Series. Unless this is MADE to target PewDiePie.