I'd hardly call it a large chunk but each to their own. It works for me, I guess I like toys.
I tend to use several fx on tracks, so the FX bin starts to get just as unusable for me as they fill vertically. With a load of tracks showing, I personally find the inspector easier but I do work with a control surface so track selection is automatic.
Up until this latest version I found the nightmare of maintaining FX UIs a nightmare compared to the PC. At least the FX UI situation is much better now.