Many of the things made during the Soviet era were made to last. I'd recommend the documentary: "The Lightbulb Conspiracy." It talks about planned obsolesce and the throw away economy.
It's not necessarily because the Soviet state, but more simply due to resource scarcity and needing to make things that last a very long time.
It's more than appalling that our cell phones are only intended to last two ~ four years. Of course that gives miners and Chinese manufactures jobs and growth (and the war industry too as they start a few more wars to collect resources).