There’s zero to none manual review. The people who run these type of ads probably burn 100 facebook ad accounts per day
Horseshit. Running an ad in a local publication was also pretty damn cheap and was always human reviewed.
There was a big "bombshell" report on this yesterday (it didn't hit HN frontpage though).
Meta knowingly gets a lot of its funding from scams. They love it! They don't care about technical solutions for it: they've banned any solutions from being implemented because it would impact revenue.