You can thank them the next time you get your car fixed without buying a new car.
>And when Apple doesn’t approve a repair shop there will be another uproar about Apple “gatekeeping” repair shops....
We don't want them to approve anything. The iPhone isn't some magical unicorn. Its a box that contains components purchased from suppliers around the world. Apple forces the suppliers to not provide parts to repair shops. They use DRM in random components that have nothing to do with security so that repair shops doing basic repair have to beg Apple to "activate" the new components.