I think it prevents real change from happening. Questioning why things are they way they are. Should some of the fundamental just be changed/replaced? What country do we want to live in? Do we want people worrying about going bankrupt because they got sick or went to school? Do we want to worry about drinking lead poisoned water? etc etc.
Sorry, I went way off topic. Trump apparently also want to defund PBS/NPR. I see a clear pattern here. None of these ideas will save substantial money and will erode democracy. Who else is going to educate the busy citizen about world events? CNN/Fox?