Comment by dsego

But SQL is low level, eg. you can't dynamically pass in filters and construct statements without knowing what the query will be ahead of time. ORMs have query builders that allow you do dynamically construct SQL statement based on parameters, they allow avoiding N+1 queries by doing joins in memory and much more. It's just not possible with vanilla SQL unless you concatenate strings or have multiple versions of the same query for every situation. A good ORM is an abstraction layer above that gives you more powerful tools, it's like comparing high level OOP code vs machine code.