There's no lack of doctors or medical people. It is the new modern way, a way to keep the few hospitals empty. You get in and preferably out on the same or next day. If the next day the same bed is sold to a new patient. We don't have many hospitals left. It's a long distance. The hospitals are no longer part of the state businesses and what they want is to earn.
Those home treatments and videocalls and the apps used are left from the COVID time and lockdowns. Back then all doctors said it was ridiculous and today they join the circus. And why not? Many only "work" part-time. Their job is by far not that heavy and complete as it was 20 or 50 years, let alone longer ago.