I still have my ridiculously beefed up Amiga 4000 in a sideroom, from the mid 90s, it cost more than my car back then. I haven't turned it on for 15 years, however. A couple of the bigger capacitators have probaly leaked acid on the packplane and destroyed it. Anyway, as long as I don't throw it away, it doesn't count as trash.
Besides, my computer speakers are even older than that. They are from 1987 and I'm still using them. They work perfectly, I just had to replace the audio cable once. Stuff from the times when quality and durability were a part of the business model.