As an editor with advanced rollback rights on Wikipedia; I can agree with the above statement.
It is Extremely Difficult; even with slighly escalated rollback rights such as mine; to push an agenda on Wikipedia.
WP:NPOV is a good read and the editing community and contribution culture on Wikipedia enforces it strongly.
EnWiki itself for certain has some very strong Page Protection policies that prevent just any editor from munging up the encyclopedia or changing history.
It’s safe to say that Wikimedia cannot be bent or broken easily by special interest groups…Vandalism and PoV pushing is quickly quelled by sysops on Wikipedia. There are more of us editors than Elon could ever possibly hope to take on.
Not even Elon Musk gets to ignore Wikimedia policies. That will never change. They are written in blood and sweat and cannot be manipulated. The entire foundation is set up in a way that it always, eventually, cracks down on corruption and greed. Not even a cabal of admins, bureaucrats and Wikimedia Stewards can help you.
It is not only true; it is required by the WMF. Wikipedia and Wikimedia will go dark before it compromises those values.
Wikipedia can always be revived by it’s massive worldwide community; on Tor even. Trump taking down the WMF servers won’t help; the databases probably get backed up daily and would likely end up on torrents within moments of it being taken down.