Personally I agree, especially with Mac&#x27;s CMD+` to cycle through them.<p>But I guess it adds another level for grouping things that are in the same window but slightly different, or maybe some people are just prejudiced against multiple browser windows..<p>The only thing I can think of that isn&#x27;t just down to &quot;how you use it&quot; would be grouping tabs in the same cookie session, but not persistent - i.e. an incognito window with a bunch of tabs you want to organise, but share cookies. That being important seems like a stretch though.