It's always questionable when we post bad fishkeeping material. This guy makes it clear he's being critical, but you always have to wonder if they set up the scenarios to get hits, and if we're encouraging them by clicking. So I acted as the censor, since before you joined there was a member who posted large numbers of these videos because they upset her and she wanted us to see how awful things online could be. But then, it made the forum an access point to easily find such stuff.
It's a bit like posting violent porn to show how violent porn can be. It becomes a no win.
Posting stupid decisions involving living things will get a youtuber like this hits, so all we can do is shake our heads at the idiocy and move on.