Everything will be rebooted. this version of James Bond wasn't a codename. he had a whole arc with casino Royale and the other films. 007 is the codename but James Bond isn't. they're going to recast James Bond and everyone I bet since everyone is confused.
I know Craig's Bond was really named James Bond but it seems like instead of rebooting the whole franchise this is the perfect starting point that any future 007's should use codename James Bond as a honor for the best spy in MI6. The Craig era was great and it makes no sense to reboot this again instead of continuing the current version of the universe.