They can't allow people with "inapropriate" views disperse into uncontrolled distributed platforms and hidden forums they have no access to.

I didn't track Musk closely, but AFAIK there was no any official statement from him that he destroyed that government protal of Twitter, banned all government IP networks from access to any means of Twitter content moderation and prohibit any interaction with government bureaucrats for employees. Some months ago Clayton Morris asked Musk directly about removing that portal and disabling any government access to Twirtter, and Musk said "Uhm, oh, you know, we, kind of, continue to work on that." and there was nothing on that matter since then. It is literally a few minutes to completely erase everything that implement this portal from Twitter servers. Just delete some files, nothing more. Of course such statement would have mean nothing since we could not check if he really did that or just hide that shit deeper, but even such statement was not issued. This tells a lot.