I can’t speak for “the world”, but as an American, I tend to agree with your assessment in the USA. People are already reaching their limits here. Suddenly, this weekend, I’m seeing friends getting together without masks. Americans don’t really do what they’re told without first deciding it’s necessary. I understand some European nations are like this too, but their governments are more willing to stand up against them. But, this cannot continue much longer. The situation is starting to deteriorate in places like France and Italy.
Epidemiologists are very smart when it comes to controlling disease spread, but they don’t know how to actually run society. They think everyone should get a flu shot. But not everyone wants to. So they dial it back and say, “ok, just these high-risk groups then.” I expect the Covid-19 long-term strategy to mirror this. Mandatory changes are heavily resisted in America. Already, with something as simple as masks, you see resistance with people screaming, “not my child with X disease! You can’t discriminate against us! Mason is only happy at Disney World! ADA! ACLU! ASPCA!”