There are other consequences to data breaches than getting your email address spammed or credit card numbers stolen or prior results vanishing - you personally might not be worried about someone showing up at your house, but sexual assault victims sure are. And "but other sites do it too" is no excuse for lax security. GDPR rules and regs are no joke either, this puts businesses in jeopardy. It's all valuable data because none of us could have put in fake/throwaway stuff like we would with any other random site, so it's pretty much all verified.
Trusting volunteers to manage this stuff is a boneheaded move. It is not 2013 anymore. Now they've justifiably lost everyone's trust and it's going to take some serious changes to earn it back.