It’ll probably earn a lot of users if and when Github goes down the shitter.
I'd argue GH is well on it's way, probably jumped around the time Hacktoberfest morphed into a DDoS on maintainers. Or maybe more recently, when they handed peoples repos (and API keys lol) over to Copilot. Or maybe earlier, when they started calling their users "maintainers" instead of "developers". Sometime in the last 6 years though.
There have been a number of contenders over the years - gitlab, gitea but none of them have been able to brand/market well enough to really to really impact GH or to compete with the subsidized free storage and Actions credits plus switching costs. Even Atlassian / BB is largely irrelevant.
In a similar train of thought:
A.I. as normal technology (derogatory) | Max Read
I like the DNF / vaporware analogy, but did we ever have a GPT Doom or Duke3d killer app in the first place? Did I miss it?