Based on his advanced splits he isn't way worse he even increase his TS. Net rating went from 11.4 to 10.4 how is that "way worse"? Also the general consensus is Steph is still a superstar. Ask most fans and CCs majority will say Curry is still a superstar. GSW are irrelevant because of the supporting cast and not really Curry.
Look at any of his WS, ws/48, vorp, any advanced stat and he's a shell of what he used to be. Not believing aging is a real thing is just so weird man, even for you. General consensus also doesn't matter, he's not a superstar regardless what people think or believe, that's not relevant to reality.
Corey Brewer, who was traded to the Lakers, took a pass on the baseline, drove, spun, shook two defenders with a 360 and missed a point-blank shot at the rim. "Coach, I did my thing," he told D'Antoni, "but then I got to the rim and just ran out of talent."
This team has more depth than the Spurs and Nuggets, you remove Victor / Jokic they are lotto teams. Remove our best player and they are still a playoff or play in team.