It was weird, I wasn’t old enough to have SelectaVision and only barely knew about LaserDisc. But I love dead tech formats and learned about them later. I have a modestly big collection of Laserdisc and CEC disks and several players. About 10 years ago you could find lots of them for sale for relatively cheap, too.

So it was super gratifying to see the Techmoan/Technology Connections videos not terribly long after I got into them :)