I'm not sure what to expand on. Musk released a PDF and gave some interviews, some people talked about it. It had absolutely zero impact on the government, it c

I'm not sure what to expand on. Musk released a PDF and gave some interviews, some people talked about it. It had absolutely zero impact on the government, it changed nothing about the plans for HSR in California. There was not even a single government hearing about it as far as I know. There was at that point no company that lobbied for it. There were no politicians coming out against HSR in favor of Hyperloop.