What is the point...are you serious? Records aren't cut at approximate speeds, they're cut at 33 1/3 RPM. But, what if they're not? Without a speed/pitch control you're stuck with the sound you hear. Using the control, you can vary the speed which minutely changes the sound to what was originally recorded, or what you prefer. Also as belts stretch, platters can run slightly slow so it gives you an ability to compensate for that as well. If I had a choice to have it or not, I'd have it!
P.S. Yes, I know that not all records are 33 1/3 RPM.
P.S. Yes, I know that not all records are 33 1/3 RPM.