[zlg_codes]

Burning fossil fuels for X*Y travel to Z place to do the same job they could do at home, is better?

If they can do it cheaper elsewhere in the world then they clearly are not focusing on the premium values of more expensive workers.

Naturally, having native speakers with good education should be seen as better than importing. If importing is ever actually better, then one has to question the value of the education being given to the premium workers.