[Demiurge]

Anytime this topic comes up, I ask: Why not both? I don't want to modify my SQL strings every time I change a column. Django ORM lets me combine custom SQL snippets with ORM code. I never hesitate to use custom SQL, but its just not a reasonable default for basic CRUD operations that my IDE can autocomplete. Not only that, but also provide nice feautures pike named arguments, walking relationships, sanitizations, etc. At the same time, I can do a UNIONS, CTES, anything I want. I just don't understand why it's worth arguing against ORMs, when no one is forcing you to stop using raw SQL.

I completely agree, it is absolutely essential to understand what SQL is emitted, and how SQL works. Perhaps the strawman argument against ORMs is that they preclude you from knowing SQL. They don't.