I started taking lamp shades off ceiling lights today to get rid of dust. I realised I much prefer the light and look of a bare light fitting. I mean really, what's the point of lamp shades? They gather dust and block some of the light from the bulb. I've put all the (admittedly very old) shades in the bin. They may never be replaced. Aibu: yes it's nutso to live in a house with no lamp shades, no - you may start a new trend.