It's a guy babbling about an anonymous website with the same-old stuff against Stallman, and how that is part of a conspiracy to harm free software.

I watched it (most of it) despite having formed my opinion on the quality of that DistroTube channel a while ago... you might want to be wiser than me and do something else with your time.

PS:

Before you put me in the pro-Stallman faction, let me clarify that I think the FSE (non the FSFe - BTW you should change your name guys) is largely irrelevant and so I've never investigated the allegations to Stallman enough to take a stance pro or against: I do not care.