What age do you need to be to be too old for Facebook?

At what age do you need to be to be considered too old for Facebook and/or social media? I ask this because it seems that when I go onto Facebook and get a request from some page or group inviting me in, it seems that if a poll or otherwise is asked I'm the oldest one on there. It's like us old greasers are not welcome, let alone us in towing, or riding a Harley are the ones that few want to greet,. Let alone say howdy to. I used to feel that way on many chat rooms, like on Yahoo, MySpace and others. Here was all these hardly dry behind the ears after teens and preschooler college youths there scamming on some seatcover(woman is cb talk) and yet us old greasers were nearly ignored. Seemed as though you had to start a bunch of trouble to get anyone to even say howdy. 
Okay I explained this on the private blog but I'll put this one out as best as I can before I can no longer see, I'm bushed, been towing since 4PM and I need sleep. 
In the world of radio broadcasting there are two seperate entities. The factory or production company that makes or produces on air content, and the stations, i/e OTA radio stations or dealers that deliver the content. Think of it this way, like a car or truck. There is the manufacturer, who makes the car or truck, then there is the dealer that sells and or delivers that car or truck. In our case HazzardAyre and all its siblings are the factories, the individual except for the 4 in Idaho and two in Utah, as well as upcoming KSOA FM and KDXD AM here in Evanston, to launch just after Christmas. However we also deliver and as well as produce coast to coast, through Internet streaming as well as via XM/Sirius Satellite. 
Finally , our main in studio seatcover arrived intact and well late, very late Saturday, so she spent most of her Sunday getting settled, but should be on this afternoon.
Last but not least; We had all the intentions to relaunch or show for us that tow on Livestream, as well as over the air. However, whatever evil spirit that controls weather decided that I needed to be off air. We had a lightening storm, and torrential rain, like you only find usually in the south Pacific. As such both on the mountain transmitters got zapped, and as such until weather conditions and new parts arrive as far as OTA we aint. For those who don't know, OTA means Over-the-Air. But we'll be online streaming from our usual portals as well as on XM/Sirius satellite.
TTYLY