Allow vertical tabs to pop out into separate window

I am an unrepentant, unrestrained tab opening user. (I’ll return to them, eventually… I swear!). I have two monitors. It would be nice to keep my vertical tab list in a separate window on the second monitor to free up real estate on the primary monitor. (Yes, I know you can collapse the list but it takes a second for them to appear when hovering the mouse over it and I don’t really like that).