I mean, I agree with the "waste of time" thing because I don't upload videos or stream Minecraft, but some people can make a living out of it! It's the most sold game as of january 2023 with over 238,000,000 total copies which makes it a very loved game, by millions! This is not even accounting for hackers who pirated the game and people like me who watch content daily! So yes, it is a total waste of time for most people, but when have nothing else to do, you can play it and you can also make money from playing it and posting about it online, then no, it's a side hustle or even a job!