This narrative only really fits the pro line, and only if you squint hard enough. The story falls apart immediately with the MacBook Air. I remember the late In

This narrative only really fits the pro line, and only if you squint hard enough. The story falls apart immediately with the MacBook Air. I remember the late Intel years: constant fans spinning, noticeable latency between mouseclick and UI response, 1-2h battery life in scenarios that now reliably get 8-10. Those were dark times.