How do you tackle Intel Management Engine?

I'm curious to hear how this community deals with the completely open backdoor that every intel/amd processors have.

Intel management engine, and its and/ryzen counterpart is a processor with its own proprietary operating system imbedded in your motherboard or processor. It has FULL access to everything in your computer including memory, screen, keyboard, and networking.

How do you tackle this obvious gaping black hole of non-privacy?

access amd backdoor community computer deals engine intel keyboard management memory motherboard networking non operating system own privacy processor processors ryzen screen system