Kaleido
I Love YTtalk
Yea, I unsub when I get tired. A lot of channels find their stride with a certain video or type of video, and then just start doing ONLY that from then on and stop innovating. The worst part is, it works. I've watched channels dump ideas or series I liked only to start doing generic mass-audience stuff, and then they grow massively, of course. Really sucks that you have to sacrifice your creativity and the things that make your channel interesting to get millions of subs. I definitely unsub when I see that trend.