That’s because people are actually more educated than ever at least in part thanks to the internet. In most places the standard of living has actually gone up, in some cases quite drastically. So people are more comfortable. A lot of the doomerism stuff doesn’t take into account any of the awful stuff that happened in the past, and most are only focused on the USA which is having weird problems at the moment. In most of the world the material wealth of the average person has gone up, not down.
Not really. Most of Europe is just fine. We in the UK have elected a labor government for the first time in several elections as the conservatives severely fucked up multiple times. Far right wing sentiment is on the rise in several countries, but that doesn’t make them the majority, so they aren’t winning elections anywhere but locally. Mostly the far right are just taking votes from the moderate right.