Sex work is spawned out of desperation and lack of dignified opportunities that are reasonable to pursue.

It's not unrealistic to "Believing you can just get rid of the oldest profession in the world" because we've already had massive progress doing this in places like China.

Women would rather pursue careers in the STEM field and have dignified careers engaging in national development while also being homeowners and having disposable income that builds.

We can get rid of sex work by eliminating the conditions of poverty driven by capitalism, which, like small time crime, demand will fall in proportion to rising living standards.

Get real here.

You're arguing with terminal-stage "let people enjoy things" consumerist/coomer brain. I agree with what you said wholeheartedly but I highly doubt the consumerist/coomer will reconsider because that means less sex treats.