First, quarterbacks are not typically the concerning position with respect to CTE. Second, because he plays football he doesn't have a 2-minute attention span? "Dumb jock" is about as accurate as "ignorant HN poster". Third, he either spent 2 minutes learning how to use discord, or stumbled through it long enough to learn, why can't he do the same thing with Zulip? Would it help if they chopped it into a dozen TicToks?

Tbf, Discord takes way more than 2 minutes to understand.