If actually learning is valuable to them, independent of whether it will actually help them with prospective employers, then yes. But I don't think we can assume that all students value that.
I’m thinking about the long term here. I don’t care about grades, I think they’re a poor signal. What I care about is whether the engineer I’m working with fifteen years and four employers later actually learned the fundamentals. Some did, some didn’t, and I can tell the difference.