Like with video game graphics, we are reaching diminishing returns in human fitness in stuff, including football. How much further can a team or player really run over 90 minutes?
If at some point 95 percent of players are athletic pressing monsters, you wonder if the game will look back to mavericks with the ball to gain an edge. Or maybe it will just be fittest, strongest, faster, best pressing team wins, with the odd moment of football genius interspersed.
Not saying it's bad, just different. Not really my thing but I appreciate it at the same time.