Diving as always been there, no worse than it was 30-40 years ago. Just every decision in every match decision is dissected from every camera angle now. Back then we’d see highlights from 2 or 3 games on MOTD and, if we were lucky, their might be a live game on. The assumption was that it didn’t happen when it was just that no one seen it happen. Diving isn’t/wasn’t destroying the game, the officials and rulemakers & how they define a dive were. Franny Lee was famous for it, Martin Peters famously admitted to doing it for England at Wembley. It’s always been there. But Klinsmann gets credited for him bringing it onto these shores. Lineker was good at it, Kane is shocking for it, Sterling, Rooney, Shearer, etc etc. English players don’t get demonised for it. Foreigners do, Richarlison Is no worse than Kane/ Grealish etc. They win free kicks, Richarlison cheats.