Horrible Gamers You Know

My brothers are trash at basically every game imaginable. How hard is it to press a start button, or click on something, or even just press a button on your keyboard. I have seen a few people who have lots of technology but can't even play on PBSkids without going on youtube to find a tutorial. My brothers are scrubs, but I really don't have a choice whether they can play or not. But even then I just get really frustrated. And my brother is even trying to make a youtube gaming channel. And I'm like, bruh, a gaming youtube channel?!?!?

What kind of horrible gamers do you know? What have you seen them do?
I don't really know myself, I'm always afraid of coming off as an elitist if I decide to berate other gamers. Do your brothers use computers or other technology a lot? If not, then that's probably why.
They always use our computer, and they have tablets and they also have phones too