I am on 740 Subscribers. But I am inconsistent. One of my friends, his recent videos blew up and in one day he got like 15k subscribers. xD See his channel.

https://www.youtube.com/channel/UCNiWhCfuLbC5zlkn0CxCI2Q

So it's about that one video which could change everything. And if you are consistent, then that video would come sooner. xD