"Step 1) Add a new circuit." Not to discredit author's huge effort on this, but that part alone lowers the value of this video orders of magnitude solely becau

"Step 1) Add a new circuit." Not to discredit author's huge effort on this, but that part alone lowers the value of this video orders of magnitude solely because of how the video was titled. I wish they titled it "Make Z80 protected mode capable with a simple hardware change". Setting expectations right is important. And yes, it's clickbait.