But how do they know that, if it's of all users?
They didn't claim to know it, they said "it seems to me". Presumably they're extrapolating from their experience, or their expectations of how an average user would behave.
alt Hacker News
They didn't claim to know it, they said "it seems to me". Presumably they're extrapolating from their experience, or their expectations of how an average user would behave.