I had exactly the same feeling when I was living in Lviv and buying vegetables from the local Farmers Market[1] to cook at home.
It seems that Ukrainians are still growing vegetables like their grandparents did in the 1930s, as it's one of the poorest and most isolated regions of Europe.
In my own post-soviet EU country, most people living outside the big cities still grow their own vegetables in their backyard[2], but more as a rewarding hobby.
I worked in Australia some years ago (2015) and I was amazed by the taste of vegetables (and meat, as well, just less so). The experience sounds banal I suppose, but I really felt that my quality of life had improved. In the U.S. I feel totally unexcited by vegetable shopping, and I sometimes feel that I am simulating cooking. In Australia two vegetables and a small piece of lamb or beef completely satisfied me.
This article led me to the same thought found in your conclusion, but I'm hoping someone on HN has expertise in Aussie/Kiwi farming and can offer some perspective.
It's like I'd been eating tomato-flavored potatoes all my life until that moment, and now trying a real tomato for the first time.
Belarus itself is currently building its first nuclear power plant just 45 km (28 mi) away from the capital of Lithuania[1].
[1] https://en.wikipedia.org/wiki/Chernobyl_Exclusion_Zone#/medi...
[2] https://en.wikipedia.org/wiki/Belarusian_nuclear_power_plant