User blog comment:CommunisticJamesMappingOfficial/i might give up on le mapping/@comment-25802715-20150715221916

The first reason is unexplainable, I prefer not to discuss it.

The second reason however, that is normal only because youtube is such a big network. Some people just watch it and don't even comment because they don't have the time to. I have over 500 subscriptions (half of it was from other topics like Minecraft), and I have a hard keeping up with it especially when I have school. The second reason is varied based on how often people can find your videos (as in those who are not subbed)