So IIUC, for you, evidence is weak and we don't actually know either way and we haven't explored alternatives to limiting light length enough that could help comprehension and speed. Fair enough.
> I also don't get why would you ever need to adjust window width per website?
Because websites define different margins, may have a side menu, or two... There might be stuff around the content that take width. And responsive designs may worsen the effect.
So IIUC, for you, evidence is weak and we don't actually know either way and we haven't explored alternatives to limiting light length enough that could help comprehension and speed. Fair enough.
> I also don't get why would you ever need to adjust window width per website?
Because websites define different margins, may have a side menu, or two... There might be stuff around the content that take width. And responsive designs may worsen the effect.