Tabletop, DnD, board games, and minecraft. Also Animal Crossing.
Rules
This stream highlight cuts this out but the orginal Japanese dialogue is uh lets just say much more direct and proud about this then you would think. 
Writing like this is making me genuinely worried about the LeonxSherry lathing from creeps. 
the funniest thing that could've ever been done
This is great. I don't see the problem at all.
Every character doesn't need to be likeable or a good person. Alex marrying his cousin that he grew up with feels right. He has the aesthetic of an Alabama hick.
"She's still by my side, smiling, with the same eyes as when she was a baby."
some memes
"Groomerang raid" is wild 
With memes like that going around this really is a generational level character assasination.
I found a YouTube link in your post. Here are links to the same video on alternative frontends that protect your privacy: