So I'm writing an article on accessibility overlays and why they can't make your site accessible, and I know I shouldn't, but I can't help but wonder why anyone would possibly think that something like making sure your website complies with various pieces of accessibility legislation would be as simple as a single line of code. Overlay vendors are mostly at fault for creating this illusion, but the fact is there's a market for it. The businesses eagerly buying it share culpability. 1/n