How did the innovative designs of Sega accessories influence later gaming peripherals?

[killamch89]

Sega’s creative accessories from the Activator motion sensor to the Menacer light gun and Dreamcast VMU pushed peripheral design in bold directions. How did those innovations influence later gaming hardware, like motion controllers, memory-card displays, or in-game second screens? Which design elements do you still see echoing in modern consoles and peripherals, and which Sega ideas deserved more love?

[Scorpion]

Sega's accessories, like the multi-tap for more players and unique controllers, pushed boundaries. They encouraged experimentation with input methods and multiplayer experiences, influencing how future consoles approached peripherals and social gaming.

[killamch89]

The Sega Activator's full-body tracking concept was revolutionary despite its poor execution. You can trace a direct line from it through EyeToy, Kinect, and even to modern VR motion controllers. Sega was willing to fail spectacularly at ideas everyone else was too scared to try.