No but they can buy tickets to Airbuses. Low price carrier where I’m at has both. When booking I simply ask for an Airbus flight and decline any offer of hopping aboard a Boeing.

If nothing is available I’ll either wait for a later flight, not go at all or book a regular priced flight at a competitor offering Airbus.

Only exception is in emergencies.

They can pressure their airlines and governments to buy Airbus instead.