I'm not going to risk getting pulled into any of the ten different arguments going on here, beyond stating that I consider it a very good thing to increase the agency of the most vulnerable members of this line of work. But suffice to say that with this level of vehement disagreement even on whether sex work has any sort of societal value at all, it's really no surprise that this lucrative opportunity has gone to a region that doesn't have these moral qualms.
And that is a little surprising, given that, as the author points out, Silicon Valley takes no issue with any number of other industries that have debatable moral consequences.