Uber has done a tremendous amount of really shitty things. And for most of it, there has been no "justice" served.
Furthermore, you're taking it as a given that Uber flagrantly violating local laws in order to launch ridesharing is a good thing, but not everybody will agree with that.
Furthermore, the fact that Uber led the way here still doesn't mean "justice" has been served for anything, especially since most of the horrible things Uber has done were done after Uber opened up the market (and past actions can never be said to provide "justice" for future actions).
We shouldn't let corporations unilaterally decide which regulations they want to follow; if they think some laws are unfair they should work to change them through the democratic process like the rest of us.