Repo owner here. The jmoore.dev domain is for my personal website. degoogle.jmoore.dev is linked as the website in my repo (https://github.com/tycrek/degoogle) but it is not the primary site I wish people to view it from.

As noted in https://github.com/tycrek/degoogle/blob/master/MIRRORS.md for GitHub Pages: "I am using my personal domain as some firewalls block GitHub"

To be quite honest I would prefer to not use GitHub either, but in the interest of easy collaboration GitHub is the optimal platform to manage the project from.

Don't get me wrong: I totally agree with the irony of using a Google TLD. But as @franksvalli said, I do not use AMP, Angular, or Google Cloud. Any tracking done on that page is from GitHub Pages that I do not have control over, unless I make my own auto mirror for that domain.