Do you expect a new app per municipality to be a solution? Or one app to become a new platform just to interact with gov't agencies that the other platforms already provide? You have the question, but have you spent any time coming up with answers/suggestions?
It may be skewed one way or another more than other social networks, but even so, you should be careful saying a social media is a racist bigoted right wing echo chamber because it can sound not like a recital of popular media but more personal experience
I only check literally one account occasionally, and via xcancel. The last post I looked at on the platform was vaguely supportive of the LGBT community- all top replies were all blatantly homophobic and had slurs in them. It was via xcancel so I wasn’t logged in. That’s not a personalized algorithm showing me bigotry that’s just what the platform is now.