First, I gotta say "GUBBMINT SURVEYLANCE" really made me laugh. I am a bit sad to see it downvoted, but here is not Reddit, so I understand.
That said, reading so many good, thoughtful posts here... and then one more from you(!)... it made me think: Why isn't there a global "goverment/non-profit facebook"? Think: Strictly open source software. Hosted in "the cloud". Gov'ts can do: (1) on-prem, (2) public cloud (AWS/Azure/G), but they control the env, or (3) pay for a hosted solution (Oracle/SAP/Hitachi/whatev). #1 & #2 have infra run using gov't workers, but #3 is run by private company. A bit like hosted/cloud Wordpress vendors.
The idea: Only gov't officials have accounts to post/update public info. There are no regular user accounts -- so no one can get banned. Then, if people want to have posting / chat rooms about a gov't facebook page, they can "reverse link" to a Discord, or something like it.
Funny example: If you live in an area with a terrible dept of motor vehicles, the DMV gov't facebook page would publish the usual info about hours, locations, rules, etc. But then people would run Discords to argue/post about which DMV location has the worst customer service! Assume the Discord server is strictly independent of gov't facebook... so Discord admins can ban whomever they like (if people say offensive stuff). But no matter what silly things people say on a private Discord, they can never be "banned" from the gov't facebook -- it is public, just like Wikipedia, but no regular users accounts.
And I can already think who already has the sales contacts and engineers to get it done: Microsoft. I can already hear the tomatoes being thrown at me... but it is true: They could do it, and it might be a huge money maker. Or SalesForce, because a lot of gov't website now need eforms to do online gov't stuff. Makes sense, I think. Two other orgs who could do it: Mozilla and/or Wikipedia. They don't have the sales contacts, but they are well-trusted by gov'ts around the globe.