If it is an "illusion", it's still built on a solid base of real choice that centralized government management completely failed to produce.
> From jeans to dating partners and TV subscriptions to schools, we think the more choices we have the better. But too many options create anxiety and leave us less satisfied. Could one answer lie in a return to the state monopolies of old?
I've heard (although can't verify) that products were differentiated in the Soviet Union by where they were made. So essentially, the consumer would have a choice of "factory 1 shampoo", "factory 2 shampoo" and so on. Meaningful? Sure, but seems silly to me.
Now, it is true that it requires more effort to find the foods you're interested in. That's because most people aren't interested in the same foods you are. There's no way to "fix" this problem beyond heavy-handed government intervention, and in a socialist society I can guarantee you that -- unless the Supreme Leader is also keen on foods without refined sugar -- you're going to find it even harder to locate anything which isn't preferred by the mass market.
Supermarket choice is often largely the illusion of choice -- the same product (substantively, and often literally, made in the same facility to the same specifications) in different packaging