Your second paragraph makes sense if they went back to the original licence. They haven’t so far. All old answers (99.999%) are currently served with a misrepr

Your second paragraph makes sense if they went back to the original licence. They haven’t so far. All old answers (99.999%) are currently served with a misrepresentation of license terms. If they do not go back to the correct license, they have no right to continue distributing. Without the terms of the license, they have only fair use rights under copyright law. ALSO, the previous license did not allow the company to relicence.