The labyrinth of ways to interact with the temporal path between pages is a cluster. History, bookmark, tab, window,, tab groups.
There are many different reasons to have a tab, bookmark, or history entry. They dont all mean the same thing. Even something as simple as comparison shopping could have a completely different workflow of sorting and bucketing the results, including marking items as leading candidate, candidate, no, no but. Contextualizing why I am leaving something open vs closing it is information ONLY stored in my head, that would be useful to have stored elsewhere.
Think about when you use the back button vs the close tab button. What does the difference between those two concepts mean to you? When do you choose to open a new tab vs click? There is much to be explored and innovated. People have tried radical redesigns, havent seen anything stick , yet.