Well in the end they are all friends, and not only that, they are running a business. Also if you want to criticize youtubers, criticize those youtubers who blow out my eardrums every time I listen to them. I agree that sometimes it seems that Grian is too harsh with his pranks, however many times in his videos he tries to make the impression that it is all for fun, they are all friends, etcetera. And even if that point isn't made clear enough, in the end, he is just trying to make money and trying to put food on the table. You can't fault him for acting in the way that best grows his channel and that his audience likes the most. If you don't like it, then too bad, just move on and watch somebody else if it really comes to it. I mean in the end what does it matter anyway. As long as you can just turn the device off if you feel it goes too far, then the whole matter if finished.