Certainly, it is a philosophical issue at this point, and we could agree to disagree here. But I would note that
> I do think hard work is valuable ... because building a hard work habit ... is likely to lead to hard work with high value results later in life.
It sounds like you still value hard work because it increases the expectation value of future outcomes, and not entirely “just because” you value hard work. And so, maybe we agree somewhat on the philosophical level too, after all :)