OK, the glass may or may not be smaller on the windshield and rear (I haven't measured, and yeah, a greater slant could be the mechanism, not less glass) but th

OK, the glass may or may not be smaller on the windshield and rear (I haven't measured, and yeah, a greater slant could be the mechanism, not less glass) but the viewable area is smaller. Side windows are 100% for-sure smaller, because all the structures around them have gotten much thicker.