So the solution is to import uneducated and non-certified individuals from other countries at lower pay and hope you can pay them less and teach them? As if that is any easier? Sounds like the only reason is so health conglomerates can provide lower pay.
No, you can import educated and certified healthcare workers, as many European countries, including Switzerland, have been doing for a long time. It’s easier and cheaper, which is why everyone’s doing it.