It’s also worth considering that people might have limitations of how far from the wall they can place their speakers. Or how chose their seating it to the rear wall.
With doing my tests with various speakers and rooms I found that doing less EQ after the Schroder Frequency produced a more natural and dynamic sound. Our brains are amazing at filtering things out (remove all the echoes from the room and things won’t sound right) and then moment you over EQ the speakers at least personally for me they start to sound unnatural.