That's not going to go away by switching to AMD or some ARM implementation, they all have their own equivalent. Maybe if you're running some fully libre open-source RISC-V chip, but those are currently nowhere near capable of competing on the big stage for anything other than embedded/hobbyist stuff.
Why is it in anyone's best interest to keep it as a monopoly if it can't pay its bills? Its products are going to stagnate either way, injecting money is useless.