You can’t be on what amounts to the bleeding edge of Social Media and expect your friends to be as well unless they’re all nerds that actually care about such things (like all of us clearly are).
No social media site started with millions of users and all of your friends. They all started small, and slowly grew to that size.
Going with no, Github won’t escape it because “enshittification” is just “monetization” to all of the corporations making those decisions.