There probably are several people on this site who have family overseas.
Our adult children all live in other countries and because of this pandemic we have not been able to see them for a very long time. My Ataxia always made travelling difficult but it was worth it. They have growing families, therefore now with the testing, quarantine hotels and the more expensive tickets, cannot afford the huge expense to come here and the borders in Australia, where one of them lives, are completely closed.
Travel is not all about holidays.