I might note that EA makes logical sense to me, and I pretty much ignored SBF because, as I've often noted in this forum, the entire crypto space is filled with scammers and suckers.
My (logical) conclusion is that since other EAs couldn't recognize SBF as a scammer, we should double- and triple-check all of their math about risk and effectiveness, instead of trusting them. Not saying the idea of charitable giving has lost merit, rather its primary champions in the last decade have lost a ton of credibility.
Saying this, people were skeptical of SBF in EA, worried about so many eggs in one basket, and didn't like crypto as a source of funding. It's a large group with many views!
I agree with double- and triple-checking all the math about risk and effectiveness. I'm interested in donating to effective charities that use my dollar in the best way and if you correctly find better ones to do so I'd donate :)