Personal attacks are not allowed on HN, even when someone seems arrogant. Please post civilly and substantively, or not at all.

Arrogance is telling someone they don't understand something, when they tell you "no."

> "User needs"

Do you actually design anything?

You're not telling me no, most specifically because I'm not pitching this to you. You're telling yourself no. You say you don't need it, and extrapolate your view of the world to everybody else's.

Really dangerous.