To me the amazing part is the hysteria over warming. Historically the cool eras were the ones that killed the most people. We ought to be glad we live in the Modern Warm Period instead of the Little Ice Age (1300 to 1800’s), Dark Age (300-900) or Greek Dark Age (about BC 1100 to BC 300). It’s during the cool eras that crop yields go way down, rain patterns are harder to predict, and deaths by plague go way up.
Yes at one time England had vineyards that rivaled France.