> Why 0.1% false positives are acceptable: Disposable email signups are low-quality. A false positive means one legitimate user retries with a different address — a minor inconvenience. False negatives (letting disposables through) are the real problem, and bloom filters guarantee zero false negatives.

this typical insane techbro considerations, would rather inconvenience REAL potential customers, than a TINY inconvenience for themselves for someone thats almost certainly not gonna be a customer.

it is disgusting that anyone thinks like this, let alone spends the effort to implement it.