Meaning, anyone with the code can just re-launch BTC and restore its decentralized capabilities. Not even purging or banning GitHub (or similar) repositories will be able to destroy Bitcoin. And don't get me started on Quantum computing.
At this point, I'd say Bitcoin is immortal. Wouldn't you agree? If not, may I ask why?
It wouldn’t do much good for sure, I don’t see how a lot of investors would be okay with something that could go on and off at anytime just to get relaunched again. Yeah, it’s great that it could be that way but, it’s not something investors would like to deal with.
However, this isn’t going to happen, not a chance, it’s decentralized nature is one that stands and they’ve not got anything to track back to. The closest thing to being centralized is the exchanges and that’s the CEX.