A very quick summary on why NA DSG broke : Yay is too competitive ( the clip is where he's "malding" is just him being serious), G0nghsta and St00l are POS to put it lightly , team with that kind of mentality would end up no where even without Yay. G0nghsta's screenshots of Yay "bribing " had no evidence other than a few lines of discord chat. Hell G0nghsta said it himself he's just a plain hater
You're confusing the drama surrounding Yay with Egoist's departure. besides, it would make much more sense if you say Sscary or Sscary and Yay are the reason Egoist retire,but you didn't and therein lies the problem, sscary beefed with crazyguy first , not yay. Btw if egoist retired just because of this, hot take but I think he's not really suited for competitive scene.