alasta: I bought my first digital camera well before the technology was mature. It was around 2001
That would've been newer than my first, where the camera had a 3.5" disk drive and could store around ten 640x480 photos if I recall correctly.
FineWine: Then finally the big home gym machine off Trademe. It took up a ⅓ of the garage for a year
One of those has been cluttering up dad's garage for maybe 15 years now...
As for me... fortunately I haven't done too badly. I got a cheap(ish) PlayStation VR a year ago and probably haven't "justified" it yet; I had to make a concerted effort to go to the trouble of using it (but when I do, I'll end up using it for hours). That's probably the most expensive mostly-unused "toy" in my collection.