Those faucets that allow you to control three things (amount of water, amount of hot water, amount of cold water) using a single joint (random picture from imgu

Those faucets that allow you to control three things (amount of water, amount of hot water, amount of cold water) using a single joint (random picture from imgur https://m.imgur.com/G3Yydd9 https://m.imgur.com/G3Yydd9 ). People use taps/faucets with 2 knobs in 2021??? Wtf. European style windows ( https://www.reddit.com/r/videos/comments/4kjsnp/european_windows_are_awesome/ https://www.reddit.com/r/videos/comments/4kjsnp/european_win... ) Excel (before latest reskin which made it less productive because there is less space for user) Pivot tables I could probably list few mobile phones. Each were good for their time (nokia 3310, nokia e52, samsung galaxy s2). Nintendo entertainment system (put the game and play...).