I don't think your stupid or anything, but have you cleaned teh lenses? It's amazing how a little bit of hardly noticeable dirt on the lenses makes a huge difference to your visibility. I often wipe them with a cloth but it makes little difference, but when I use soap and a pressure-washer, the difference is incredible!
Not sure how much the standard washer/wiper set up do though
2.5-16v 1990 90,000m Astral Silver
2.0E 8v 1986 107,000m Black