I think the issue is that the water is already boiling and people are throwing salt in too late. Reckful was an extreme case, yes, but all the "real" issues, such as the average teenager making light of their terrible lives, has the room to be saved. Therapy? Drugs? Half the time, as Dr K states by going "this isn't therapy, just listening", is that it really just takes a person to really truly care and express as much to appear.
The 'foundation' or whatever Dr K is trying to get up is literally just the resources for other people to duplicate his role, minus the actual education. So ie. asking the right questions to make people talk and self-reflect, and less-so actual treatment. If that became the norm, you know, actually giving a shit about people, we wouldn't have this huge ordeal about mental health. It would be labeled differently. I really doubt most average people have the life of a literal sitcom, flying around to conventions and other streamers and shit. They just lack friends and thus bottle up menial problems that stack up.
I mean, go into any Discord, tactically pop open a bottle of "anyone else feeling a bit sad about life?" and suddenly you got 50 people crying about their lives, but not in a manner of needing therapy and on the verge of suicide. It really just is harder to make friends let alone worthwhile ones. I never made friends in WoW because they disappeared the second I left the guild or vice versa, and Discord is the same. One Discord can have 8 subcommunities depending on the channel. There are so many layers to dig down, and when you finally reach the bottom, you're not gonna IM someone in private and go "hey wanna be friends

".
Sure, mental health, but it's not right that we have to relate to Twitch superstars who make money sitting on their ass with the option to reach out to other famous people. Show me a case of a young adult working 9-to-5 with no friends, and without an obvious traumatic childhood. Something mundane and boring yet just slightly in the red in terms of happiness. So far, every fucking Twitch person brought up has been raped, beaten, drugged, abused, gaslighted, while having had 8 partners, 3 cars, and 2 houses. "I'm sad", yeah well okay, but how are people meant to relate? It's emotional porn. It's sob stories to feel good about ourselves. But I mean hey, that's why Dr K constantly goes "seek therapy", but again, does not fully apply to those who are just a bit unhappy and friendless.