Having been a part-time postmaster for more than a decade by now, I fully agree, and would even go further: Ingress spam is pretty much a solved problem if you play your cards right. ChatGPT et al. might change that again - but the mechanisms you can deploy today are very effective against the current UBE landscape.
The _real_ problem is reliably getting your 100% legit mail into your consenting recipients' inboxes.
The _real_ problem is reliably getting your 100% legit mail into your consenting recipients' inboxes.