Excuse me? No one cares about fields that employ 2.8 million workers [BLS.gov 2020] ? No one cares about work that provides information, entertainment, and shapes political views? FYI your doctors, lawyers, and politician's biggest expense line items usually include money going to communications and media professionals.
I and many others resonate with the notion of 'useless degrees', but you chose some terrible examples. That said, there is more value to education than vocation, and your inability to see that shows that you missed quite a bit in yours. The classical liberal arts education could and should be continually reimagined for a changing world, but to wholly discount its importance is capitalist orthodoxy that misses much of what life is about. Read a goddamn book.