No the trade off is fundamental. Various addition or removal of constraints on the market will presumably move the equilibrium in the direction of fewer drivers/higher pay or in more drivers/lower pay, but you can't get rid of it, fundamentally (there are other factors, e.g. rate).

I have no position on what would be (more) desirable, I was just trying to expand for the parent - you can adjust the supply more easily than the demand, but the interest of the drivers and of the companies are not cleanly aligned.