I don't understand the PUBG comments, I did not ask for PUBG, but it's a popular title that people play, maybe finally it's getting the optimization Blue hole always promised..... The way I see it, if you're not interested in PUBG don't buy it, but I'm sure many will love to play it on PS.....
It's the same with Fortnite, Overwatch or Apex... I'm sure, if there is not a part 2 to these games by PS5's release, the dev teams of said games will release upgraded/updated versions to said games on the PS5........