Western Europe, NZ, Australia, Canada. The US has always been an outlier amongst the rich nations: more religious, more violent, etc. None of the attitudes referred to by the parent would be 'hyper-' anything in most of these nations.
There is clear shift away from extreme social liberalism, and denying that just convinces people that shift is necessary. Even when it might have disastrous consequences for the economy ...
If you're defining extreme by the shifting Overton window of European politics then suddenly fascism is not going to be extreme and mild post-war social democracy looks like Stalinist communism.
Only from the very narrow perspective of current US politics - just normal in the mainstream West.