In 2022, I've travelled in Europe, US and Canada. I was very anxious on my first trip out, but my comfort level with all aspects of travel has improved the more I ventured out. Basically in Europe and US everyone has declared it over and moved on and you rarely see masks and no one stares if you cough etc. I mean no one is denying its around, but it just feels like in those countries they are moving forward "back to normal". In Canada I see this happening more and more - lots fewer people wearing masks, but I still see masks way more than in other countries. I was on the a flight from Paris back to Toronto on the first day when no masks were required - the flight over masks were mandatory but I'd say only 20% of the plane wore a mask on the way home and there was lots of coughing. I have had covid twice now - the first bout was a lot of heavy coughing but the second bout was just sniffles. Everyone has their own comfort level and if you wore a mask while traveling I don't think anyone would give it a second thought. As you say, this is going to be around for a while - someone said to the the other day - prior to covid I used to get a cold twice a year, now I expect I'll get covid twice a year.