Agreed. I read the headline as "... US Airlines' ..." not "... US Airline's ..." and it seemed much more concerning. Instead it's a single airline I've never heard of. Looking them up, they are more established than I might have guessed (started as Casino Express Airlines 38 years ago, but current incarnation is only 4 years old), but also pretty small - roughly 1/100 the staff and 1/50 the fleet of United.

https://en.wikipedia.org/wiki/Avelo_Airlines