M2K's tweets were also really sad. I hope he's able to get through this.
I can't remember the last time. Wizzy mentioned that after that match Mango gave him some tips against Falco. That's really cool of him and hopefully Wizzy practices them and gets better at the matchup.
It's a hard matchup, but Wizzy already does good against both Sheik and Fox (which we saw demonstrated well against both SFAT and game 1 against Mango), which are Falcon's only other two particularly bad matchups. So he can probably get the Falco worked out with time and practice. He sounds very committed to improving and probably still has his best years ahead of him.
Interestingly, Reddit is saying that is the highest placement a Falcon player has ever had in a tournament with 3 gods in attendance. Previous highest being Hax with a 5th place finish (who, ironically, was knocked out by SFAT, whom Wizzy beat to secure 4th).