The article said the country produces no GMOs. Regular size tomatoes can be lacking in flavor. But I find the small tomatoes from there delicious. Some other vegetables like peppers are pretty tasty too. It's not all bad.

I think GMO tomatoes have not been commercially grown anywhere in the world since the 1990's, at least not on any meaningful scale.

It will probably improve as time goes by.

As long as there's an incentive for it to get better. Based on my experience in the US the incentives run the other way :-(. All about cost.