Old news, but I'm sure that it's just sinking in for older people. Has any site ever proven every guideline that site designers have held strong to be entirely

Old news, but I'm sure that it's just sinking in for older people. Has any site ever proven every guideline that site designers have held strong to be entirely false like myspace did? I think that's the cause of most of the contempt they receive to this day. Entertaining, it is.