I remember the original statement very clearly - it was my "peaking" moment.
Up til then I'd been trying very hard to figure out how to believe this ridiculous but "kind" thing that I'd been told I must believe. But hearing a young man apologise for the opinions of a wise woman (opinions on BEING A WOMAN) just filled me with pure rage.
Once you've publicly held a very TWAW position I think it must be almost impossible to come back from. JKR has made it very clear that she's not going to forgive all, and welcome them back with open arms.