Alternate topic title: "Does Hungrybox Have a Point?"
Kotaku article on subject.
Quick-ish rundown for anyone not knowledgeable on this -
Super Smash Bros. is a fighting game series made by Nintendo. It has been recognized as a legitimate esport by many venues. The newest game in the series (Smash Bros. for Wii U and 3DS aka Smash 4) is even included in EVO which is an annual championship tournament for all fighting games. The previous game is not made for competition but the one prior to that, Smash Bros. Melee, has been on the tournament scene for over a decade yet never got any recognition from EVO and a few other mainstream fighting game tournaments.
Hungrybox is a Melee player and is recognized as the best Jigglypuff player in the world plus he really originated Jiggs' being a viable competitive character. He's obviously salty that Nintendo hasn't supported Smash tournaments the way other companies like Capcom have sponsored Street Fighter tournaments.
My take is that he's playing a game that turns 16 in a few months. Smash 4 is doing just fine without Nintendo's involvement/interference. He's tried to compete in Smash 4 but that's a whole different game and afaik he's never won a tournament and I doubt he's ever made top 8. It's the Melee attitude of "our game is superior". Melee has its fanbase but it'll stagnate the further away we get from the days of the Gamecube being a current gen console. Melee is broken, you can't compete unless you can wavedash, and most characters just have zero chance against your average Fox or Marth player. It's an old game, enjoy getting paid less than you feel you deserve to play a video game for your job, maybe consider branching out. Trela is a known Street Fighter pro who spent a lot of 2016 kicking ass in Smash 4.