Those are load-bearing quotation marks: you're saying the regulation doesn't hurt them, only "hurts" them. If the regulation hurt them, they wouldn't allow it.

You're proposing a binary version of "hurt", they are proposing a spectrum. If a regulation hurts company A but it will survive whereas company B, A's main and essentially only competitor stopping A from a monopoly, will go out of business from that regulation, you know that company A won't fight it.

Then it doesn't hurt company A. It helps company A. They have more money with the regulation than without.