I agree to an extent, but also that the parents need to take time to understand how to “gas them up” appropriately. It’s not everyone’s case, but it became very apparent to me when I was young that my parents would cheer me on over anything, and never take any time to learn about the things they were cheering me on over, and that led to disbelieving pretty much any positive feedback from anyone long-term. The only feedback of substance growing up was the very rare negative feedback, because they would only pull it out when they understood it enough to know it needed improving. That, and emphasizing their efforts as the thing to cheer on, not just the end results.
I’ve learned to work through that, and maybe it goes without saying for most people, but being a genuine and substantive cheerleader is important.