If simplicity is the goal, then sure: Maybe spinning up a custom part can become useful. But simplicity isn't always the goal. I have a throwaway vape here w

If simplicity is the goal, then sure: Maybe spinning up a custom part can become useful. But simplicity isn't always the goal. I have a throwaway vape here with a color LCD screen that plays full-motion animations. To be sure, that's not necessary at all. But this functionality does exist, and people do buy them. IIRC, they're said to use a 48MHz Cortex M0 part. More information here: https://github.com/ginbot86/ColorLCDVape-RE https://github.com/ginbot86/ColorLCDVape-RE