YT's ad revenue only pays out fractions of a penny, if you want to make money on content creation, you're better off doing that through crowdfunding eg. with BuyMeACoffee, and that revenue stream is platform-agnostic.
Also, PeerTube's design basically allowing you to own your content can work out well for hobbyists which already have some other income source as well, better than being at the mercy of Google.
An i9 for a work PC? Seriously? What did they think you were going to do, compile massive amounts of code all day? Even my current CPU, an R5 4500, is probably overkill for basic office tasks (but it's perfectly adequate for gaming on if you're not interested in the latest AAA slop), and it's truly a low-end part, but an i9 or R9 for basic office tasks is ridiculous.