Yeah, he got rubbed the wrong way. He was right about one thing: grab some drives and save that content. Yes, it is a lot of space, but hardware is cheap these days.
You know I’m 100% for setting up your own live stream as well. It is too easy to go without YouTube. You know all this so I won’t preach to you since you have been clear YouTube has the best platform so you use it to reach the audience. I get it.
Suggestion: Try to keep the DTV channel for the clips and live stream elsewhere. It keeps the subscribers there and you can go ham on a live stream without community guidelines.