[jl6]

There’s noise as well as signal for sure but I maintain that marriage is absolutely a useful fitness filter. At the very least, at least one other person has agreed to enter into a long term relationship with them. It will filter out unsocialized basement dwellers, for example.

Sure, there are drunken Vegas marriages to strangers which fall apart 24 hours later, but I think those are the exception.

[sacado2]

That's still a very low barrier to entry: sure, they managed to get married, but they apparently can't commit to a long-term relationship.

[floatingatoll]

It’s a very high barrier relative to “no barrier”. (Also: remember that open long-term marriages do exist with the voluntary consent of both parties.)

[sacado2]

What I mean is it only weeds out a few true negatives, but produces a ton of false negatives and false positives.

[jl6]

It’s a higher barrier to entry than a possibly-fake profile pic and a possibly-fake bio.