I'd be entertained to hear anyone who can figure out a solution to journalism's ills that isn't some terrible iron fist or censorship. The 24-hour news cycle and the fact anybody can report on events means we have an environment that actively promotes attention seekers and sensationalism as anything less would result in being drowned out in the flood of information we call the internet. This is also made worse as many are lazy intellectual lightweights who will directly tell you that they see no difference between news, opinion, and entertainment.
If anything harms journalism, it's not going to be some dumb GOP politician or people who make fun of them online, it's the fact news organizations are writing "TOP TEN THINGS THAT FIT IN MY ASS. NUMBER 7 WILL SHOCK YOU!" and how coloring Disney princesses with a brown crayon is the peak of political thought.