At some point we're gonna reach a limit to what humans can athletically do in a ring tho, I think we're close to that too, I don't know if anyone in the next 10-20 years will be able to do a lot more than what someone like Ospreay is doing today.
I think we reached that point years ago, tbh.
There's only so much that the human body can do, and we've already seen every possible variation of a flip, spin, dive, twirl, twist, jump, fall, etc. That's why today's wrestlers have to OD on the dangerous stunts in order to get their coveted "this is awesome" chants, there's no real wow factor anymore unless those dorks are falling off a balcony or crashing through a table (which has actually been done to death, too).
The in-ring stuff is a literal dead horse that is still being beaten. The main thing that is keeping wrestling interesting is the storylines, IMO.