I agree that they're bad at teaching grammar. That said, I believe it's also the user's fault if they're only using one tool to learn a language. That's quite

I agree that they're bad at teaching grammar. That said, I believe it's also the user's fault if they're only using one tool to learn a language. That's quite a high bar that just simply hasn't been achieved yet, and at the moment I would consider it an unreasonable expectation.