I specifically remember Snow Leopard doing one thing in particular wrong: it totally screwed up exposé. They removed the dynamic window positioning/sizing[1] an

I specifically remember Snow Leopard doing one thing in particular wrong: it totally screwed up exposé. They removed the dynamic window positioning/sizing[1] and replaced it with a weird grid based system[2] that poorly utilized screen space and felt like the terrible Linux exposé ripoffs at the time. For whatever its faults, Lion did fix this[3], so I was largely happy with it. [1] https://support.apple.com/en-mt/HT201741 https://support.apple.com/en-mt/HT201741 [2] https://superuser.com/questions/118424/old-leopard-expose-on-snow-leopard-for-mac https://superuser.com/questions/118424/old-leopard-expose-on... [3] https://www.cultofmac.com/94997/mac-os-x-10-7-lion-a-guided-tour-mission-control/ https://www.cultofmac.com/94997/mac-os-x-10-7-lion-a-guided-...