I just think theirs a higher chance that you'll stay in the area where you took your education. so in that regard some areas might go short on workforce in a few years.
Apart from that you are all right. I get "paid" for studying, which of course comes at the cost of my earning being cut in half or well less for the rest of my life, do I decide to work in Denmark.
I think and have thought for a long time that you should lend the money instead, so that you won't have any people just studying to "leech". But maybe that's a discussing for elsewhere.