Regarding tabs, I need more than one row (maximum of 3??). See attached file. I have up to 20 projects, all in different folders. I use tabs to expedite navigation to each folder.
I recommend buying an ultrawide (21:9) monitor .
Just kidding, maybe you can shorten the tab-names and use more narrow font? BTW vertical tabs perhaps would maybe more sense and are nicer than x rows of tabs?
Vertical tabs (if you need them all open as actual tabs, all ay once), or using custom toolbars and menus (and/or the favorites menu, but you can also build your own custom lists if you prefer to keep favorites separate) would be my recommendation.