Oh right, yes missed that! Ouch. It's going to be the same issue with Qatar.
For reference almost all United Clubs are in the US with only one lounge outside of the US reopened after COVID.
US United Club Locations:
Atlanta, Austin, Boston, Chicago, Cleveland, Dallas Fort Worth, Denver, Fort Lauderdale, Guam, Honolulu, Huston, Las Vegas, Los Angeles, Minneapolis, New Orleans, Newark, New York LGA, Orange County, Orlando, Philadelphia, Phenoix, Releigh/Durham, San Antonio, San Diego, San Francisco, Seattle, Washington (DCA/IAD)
International United Club Locations:
Hong Kong (temp closed), London LHR, Mexico City (temp closed), Tokyo NRT (temp closed).
Mind you Qatar airways will be even worse. Qatar Airways only has lounges in 5 airports worldwide. Most outstation lounges are only open to business class and higher (QR sends frequent flyers to a third party lounge). In Doha they have a separate lower tier lounge for frequent flyers. Elsewhere they have lounges in Bangkok, London, Paris and Singapore but none have reopened since covid.