The problem is that unless I'm interpreting it completely incorrectly, your descriptions are comic book renditions based on common prejudices that don't really

The problem is that unless I'm interpreting it completely incorrectly, your descriptions are comic book renditions based on common prejudices that don't really map to reality, which makes me question whether this is based on experience and exposure to people in the middle and upper class or just an amalgamation of memes you've been exposed to online and have taken as evidence. Doctors and lawyers typically work incredibly demanding jobs that require a lot of up-front investment of time and money to make their outsized salaries, and they make up a huge portion of the class you called "leeches". And far from not needing to maintain their network, networking is incredibly important for upper middle and upper classes.