I don't see a problem with that as long as that's what they like/want to do.
You don't see a problem with a greater amount of humanity's resources being allocated to the production and distribution of propaganda (e.g., advertising)? You don't see a problem with the public basing more and more of their decisions, including medical and political decisions, on propaganda?
Not only do I think it's a problem, I think the severity is so great that the students from K-12 should be required to study propaganda, including its history, philosophy, theory, and practice (e.g., advertising).
Alternative solutions, such as campaign finance reform, treat the symptoms of propaganda, not the root of the problem, which is its efficacy. Furthermore, many of these alternative solutions threaten freedom of speech.