It's all too easy to assume that everyone knows what http requests are and how a browser works when working in the tech industry, but the _vast_ majority of the population has no idea whatsoever how the (modern) technology they use and depend on works, on even basic levels.
Most people understand that when you phone someone, it has to go through a telecoms company. For some reason, the internet doesn't have that same understanding and people are still stuck with this idea that browsing to a website is still just a two-party transaction between them and the website they visit.