Exactly, and if its important you just bookmark it.
I tend to shorten my bookmarks to just a space so in practice they are just a row of tiny icons anyway. They are always at the same spot and only take resources when needed.
I would love a vertical bookmark sidebar but for some reason we have to reinvent the wheel with tabs.
You are entitled to this but I don’t understand why it makes a difference if the icon is above or below the url here.
If you have bookmarks hidden, thats an argument for a pretty bookmark manager.