Git-ish CLI is great. The GUI is more important though. Non-programmers don't want to dabble with CLI. One reason why Perforce is the defacto standard IMO. The GUI covers 99% of daily used operations and is easy to use.
People asking any AI chat interface for ideas for their honeymoon will trigger some kind of search.
SEO is still relevant and Google might still be able to sell top spots in their search so LLMs will pick it up.
But or course you are correct this is not only about American cars. Europeans can build big cars as well.
Cars are taxed by engine displacement in Germany. It's rather low compared to insurance and gas cost though. Indirectly larger cars are taxed through high gas tax.