It will prove to be simple corruption.
All they have is a demolition site. There's no final design. Trump keeps changing his vision of his mausoleum. They don't have an architect since the previous one quit.
They have less than a week to submit construction plans[1], and they're clearly missing that deadline. It is of course not the end, but it's a sign of things to come, about half a year in.
Trump is personally running the project instead of delegating it and as we all know he's ruled by whims and disorganized plus rapidly mentally deteriorating at 79 years of age. He's talking about getting into heaven and desperately slapping his name on random physical things because he's obsessed with leaving a grandiose "legacy", any kind of mark on history. He will, but it'll rather be as a seditionist and corrupt ravager of civil institutions and the rule of law -- a pitiful despoiler.
There's no section about the ball room in Project 2025, and no one else but Trump cares about this pet project.
[1]: https://www.cbsnews.com/news/judge-denies-request-to-tempora...
But demolishing a third of the White House? That'll be clearly visible in every single aerial shot of the building during every single political event for years. It is, quite literally, a scar on the political face of the country.
It's like turning the Pentagon into a Square, or blowing Washington's face off Mount Rushmore, or selling Alaska back to Russia: you're not going to forget when you are constantly being reminded of it.
What do those people have to do with anything besides being popular right-wing targets?
His approval rating is currently around 42%.
https://en.wikipedia.org/wiki/United_States_presidential_app...
This, of course, grinds the incumbent's gears more than anything else.
If you watch House of Cards (based loosely on real life), you can see the degree of separation between corporations/lobbyists and Congressmen. These guys participating in building a ballroom are crossing that line. Juries will not have to connect so many dots compared to before in order to put someone in jail.