It might be helpful to know the full story. Some localities have had big budget cuts, and cut back the mowing schedule. You might find they intend to cut once more this summer, which is the best they can do.
Or they might have made the course low-priority and not care about it.
The answer is that there is no answer. Rare, but I've heard of public courses where disc golfers had to do the mowing. I know a lot of them where the city does basic mowing, and disc golfers do everything else.