That is good for those, this was at Denver. So not sure if they consolidated all the flights into one terminal or if that is one of the only busy airports. I wasn't there but take her word for it. She skipped food because the lines were long and the social distancing was non existent. Guessing if we flew into Atlanta or Fort Lauderdale, it would be a lot less busy than years past, but could be wrong. Busy could be relative, but she said the flight was more comfortable experience than the terminal.
We won't be flying till late 2021 so fingers crossed all is a better new normal then

. Being a moderate germaphobe, get sinus infections easily, not sure I could handle an early 2021 flight.