I don’t think these things are in as much conflict as you lay out. I think they may even be complementary in some ways and part of this is just sequencing in my opinion. Yes we should be fighting what Musk and crew are doing. No doubt in my mind they are destroying essential government services.
At the same time, we should be open to better ways of doing things going forward. The examples put forward (CA high speed rail, urban housing, rural broadband, etc) are absolutely examples of worthwhile projects that have been stymied for a myriad of process/regulatory/special interest reasons. Ignoring the fact that these types of projects are unproductive disasters is overlooking one of the key reasons that everyday people voted in Trump and crew.
Failure to design an efficient process for getting things done means that liberals lose the right to do things to a team of psychopaths. Yes we should work to block the psychopaths, but maybe we should also clean up some of the root causes that helped put them in power in the first place - and that requires a focus on how things get done.
I'm not personally opposed building public housing, or working around red tape that has impeded high speed rail. However, the cost of housing is high because myriad of reasons related to corporate power and deregulation. I feel like it is completely tone deaf in 2025.
I also can't unsee the marketing angle on it. It delivers the pain points of we can't get the trains running let alone running on time and housing is too expensive/the rent is too damn high. The villain in the story is regulations and red tape. The solution is to get rid of the red tape, build housing in city centers, and consolidate population in city centers as well as tech for advancement and abundance. It also doesn't feel completely organic, and with media and whatnot being fairly kind to it my trust in it drops even more.
This will have appeal to establishment left and right media and will be presented in a couple of ways. To the right it is deregulation from red tape, especially that California red tape and how the government has hampered growth. On the left it will be building public housing and the terrible housing costs that are leaving many on the outside looking in and the lack of results from establishment neoliberal politicians.
To me it looks a lot like neo-feudalism which is one of the goals of Project 2025.
Interestingly enough it drives a couple of political wedges between the abundance movement and both conservatives and progressives. I'm talking small town anti-city type conservatives.