Hmmm. So, they're saying they should hire people with basic training in the necessary skills but who did not hatch out of the egg already knowing everything they will ever need to know. They then imagine they might need to invest time and energy into something I will refer to as 'training' that will help those people reach full productivity over time. And, they will risk that some of them might not work out perfectly.
This is truly shocking and innovative. Maybe they could come up with something so we can move heavy loads without using rollers and a way to prepare food so we don't have to eat it raw. /snark
If you needed evidence that SV occupies a hermetically sealed mental bubble, there's your sign.