One would assume - if this were to happen - that supply and demand would bring prices back down, as everyone would rush to those fields.
The only question is, are we prepared to deal with the social ramifications of the consequences? Are we ok with new crises? Imagine the current problems dialed up 10x. Are we prepared to say, "the market is in a new equilibrium, and that's ok"?
Even in places where these services are expensive, it does not seem to be because the workers are highly paid.