I get action figures for people like Einstein because those are part jokes and partially because they really did amazing things. But these are just cut-and-paste channels where there's just a person playing a video game and making mildly funny/interesting commentary about it. Nothing original or special or talented about these people besides the ability to play video games and having a not-boring personality.
These aren't targeted at me so I really shouldn't be complaining, but just my two cents on the subject.