It's certainly a question worth pondering. I don't see why the default assumption should be that this app is a net good though. I wonder too, if this app didn'

It's certainly a question worth pondering. I don't see why the default assumption should be that this app is a net good though. I wonder too, if this app didn't exist, and they didn't let women travel at all, if their society would pay a cost that would eventually become untenable. Thus, while it's possible this would be bad in the short term (not demonstrated though) it's possible that it would also be good in the long term (also not demonstrated). In my opinion, without really compelling evidence, we should opt not to participate in the subjegation of women.