I sometimes think I’m the only person in the universe who doesn’t prefer tabs. I already have a way to manage multiple windows worth of content: my OS’s Window Manager. Why would I want every application I run to also implement its own custom window management—visually and functionally inconsistent from every other application’s custom window management?

I feel applications that do tabs are just like applications that do their own custom quirky File-Open dialog even though my OS provides a standard one.