Newsrooms have been hemorrhaging beat reporters with in-depth knowledge of esoterica in a given field since the World Wide Web first began its thorough disruption of one of its first victim industries. It’s been decades since local news outlets have had the sort of manpower and institutional knowledge and connections to report effectively on things like criminal justice, local government oversight, environmental protection, or healthcare (among others). All of the talent either seeks positions with national outlets, or otherwise becomes stretched thin covering too many assignments, across too many areas, plus they’re probably now responsible for getting their own art (photos/video/audio/literature/brand packs/etc.) and deadlines have only become tighter with the importance of getting the story out first exacerbating an already stuffed and horribly problematic editorial calendar.

So you’re right on all counts, and it’s sadly by design as local news increasingly falls into the hands of a precious few companies and investment firms, all of whom are eager to thoroughly wring out what little value remains in these hollowed and brittle organizations.