I loved lightgun games on the old systems, and I think the Sega Saturn's Stunner was the best hardware of the lot. The obsolescence of CRTs pretty much killed the tech, but the gameplay style has made a bit of a resurgence a couple times with the advent of the Wii and VR.
Eh, column A... column B...
It's not just pining for my misspent youth, it's the sense of community... the shared common experience of playing games together and shouting insults at each other across the room, getting together and comparing PC builds, helping each other with troubleshooting, plugging two 360s into each other for a 4v4 on Snowbound...
In some ways the activity doesn't matter that much, it's the spending time with other people... but that time and place where a really good game matched with a good group of players was where the most fun happened.
No game can ever be really great without a community, and there are aspects of community-building that don't translate into online spaces, especially not ones that charge rent.