Average age of stuff in my house must be a good 25 years old.
Or the equivalent in the case of my flip-phone from 2007 which several people have said sounds better than their smartphone :) Even my TV is almost 20 years old (ok, I don't want to replace the 30 year-old entertainment center actually) My home phone has Bell Systems stamped on it and the other is Conair Trimline that has survived 100+ falls by now. My stereo is over 30 years-old now and does a great job of recording 8-tracks but it weighs about 1000 lbs. Just got rid of my 23 year-old car for one that's only 9 ( i was aiming for pre-2007 on purpose). Finally got my 1974 Opel on the road again. The Atari 2600 isn't tooo dusty. None of my music is on a HD, nor video for that matter. ...insert other 2 pages...
Even the 386 gets a little use as my music database doesn't sort on a HD larger than 250MB due to the 25 year-old shareware program from my 286.
I DO have an i7 gaming computer......attached to a CRT :)
Hell, my toaster is from the 70's because all the prettier replacements died in a year or two. After the 1st couple I gave up. (ISO: 70's proctor-silex toaster that is NOT green)
To make matters worse I collect old toys and computers. I have a working 1960's slot car setup in the basement and my original 1st year Hot Wheels in a wall display.