It’s a shame that they won’t just release macOS as a standalone product, even if it requires specific hardware to run. I would pay for it in a heartbeat.
I was actively into the Hackintosh scene in the early 10s. You could have an insanely powerful build (albeit the parts had to be compatible), and it would still be half the price of a lower end Mac Pro.
Some email services will let you append arbitrary strings to the end of your email address with a +. Whenever a sales associate asks for my email to sign up for discounts, I give them email+spam@provider.com. I love the looks I get for that.