In some parts of soviet union the second half of 20th century was totally indifferent from second half of 19th century, which wasn't much different from a number of even earlier centuries.

I mean no cars, no electricity, no phones, artisan blacksmith metal tools and parts of a cart.

Except, most already had modern bicycles.

The collective farms did have the machinery, but not the people at home. So outside the collective farms life was pretty much early 19th century.