If Elon Musk is willing to give up control over is private assets and settle for a 15-25% yearly return of the proceeds (sovereign grant), where the government keeps the rest of the additional profits and also exercises executive control - sure. https://www.bbc.co.uk/news/explainers-57559653

As for connections to nazis, that's a fair comment given the history although I'd say it falls far short of a comparison to Hitler - unless we're talking about actions of the government. The invention of the concentration camp was certainly British, but to attribut it to monarchy misunderstands the relationship between the monarch and government.