I think this brings us back to the point of the asylum system. It's not a jobs programme, it's to bring people to safety. The point isn't to look at them and wonder what they can do for our country.
If anything the concept of an asylum system is to work the other way around. I can only imagine the upset that'll come with what I'm about to say
but in the first instance, the true purpose of an asylum system for us as a stable country to say 'what can we do to help them?'. Once they've settled, then sure, they have to make sure they integrate, gain education, and work.
The point of seeking asylum is that someone needs help escaping a dangerous situation. Unless people start fabricating wars, then the primary reason for seeking asylum won't ever be economic betterment.