I appreciate GitHub hosting my code for free.
I do not appreciate GitHub using my code for their service, GitHub Copilot.
Although I highly doubt they'd use any code I've written for it, the idea of them doing so, is not well received.
But the damage is already done. That's why I will not remove existing repositories, but I will not update them, nor add new ones, as long as said decision is mine to take.
If you're interested in my code, you can find most of it at Sourcehut.