A bit of a sidenote before I address your point directly: do you have a source confirming that all those companies that favor regional pricing for their games use labor from "underprivileged" markets?

As for why we shouldn't be able to, there are two good reasons:

1. If everything is priced at a regular price, no one in "underprivileged" markets will be able to afford those games, so cue piracy.

2. If everything is priced at the price point of "underprivileged" markets, it makes zero sense to produce those games, as it would mean that the company will surely go broke by doing so.

>do you have a source confirming that all those companies that favor regional pricing for their games use labor from "underprivileged" markets?

If not directly, they still benefit indirectly from any downward pressure put on wages.

> so cue piracy

Piracy is inevitable. No matter how low of a price you set for it, there will be countless people who'd rather have it for "free".

I get it that this is a joke, but more seriously I'd argue most labor is "region locked". Likely to within a few dozen miles of where you live.

It's actually fairly difficult to just buy labor from another region without doing the equivalent of "buying a regional console" (i.e. building a local office/factory, where people actually speak the right language).