I hope you’re right. Fortunately, I don’t plan on traveling to Burkina Faso or something, so I could live with those types of restrictions. But I’m afraid if we experience a surge that’s even 10% of what happened this past winter, which is possible given all the people who are digging in their heels and refusing to get the vaccine, governments will still be skittish about removing the restrictions on travel. (At the same time, does a US “do not travel” advisory actually bar us from traveling to those countries, or is it just an advisory and the determination is made by the other country whether or not to allow US tourists?)
Bottom line: I feel like the anti-vax conspiracy theorists have all the power in determining whether or not we will be able to go to other countries anytime soon. And most of them don’t care, because a fair number of them have never left their state or even county, let alone the US.