Just wait twenty more years. The technology progresses so much that they’ll deliver.
If you think that at some point funding from investors and authorities dries out, leaving them penniless, don’t worry. If we don’t know, how a company doing nothing is meant to make profit, let’s start with the usual suspects. The first guess is correct: US patents 8907202 and D712822.
The fragment with Thunderf00t reminds me of the sad reality. Solar Roadways is healthy and strong, continuing their endeavors. Thunderf00t got devoured by his anti-Musk psychosis.