Have you ever been to Russia? Your comments sound like they are describing the Soviet era. MANY Russians travel "za gransita" (over the border), and I daresay that YOU would probably be amazed at the abundance and variety that is available here, in grocery stores and shopping malls.
Other than a few niche items (peanut butter is a great example, they don't know how to properly make it here), I can buy literally almost anything here that I can buy in the USA, and on the food side, the quality tends to be MUCH better.