I don't think it will help people learn as much as having to write everything yourself. Sure it will get them productive 10x faster, as a shortcut. You can only get so good at riding a bicycle by watching others ride a bike. Remember that caching issue that cost you hours of debugging? You don't forget that. Maybe the generated code doesn't produce a bug this time, but the 5th or 6th time? It's hard enough to debug code you wrote yourself sometimes, let alone generated code.