Being valuable isn't binary, but you shouldn't stop in the middle if it's possible to do better easily.
I think that's always the conflict in these discussions. We can usually agree on how things work but your "broken and unsounds" is simply a "limitation" to others.
Saying things like "do better easily" makes sense in the context of fixing something that's broken.
But for anyone who just sees it just as a limitation this comes off as presumptuous. What do you want to change? How do you want to overcome the limitation? At what cost?
I kinda feel like humanity has repeatedly decided the answer to this question is "yes".
"Being valuable" isn't binary. There are relative amounts of value, I think.