The fact that you're 1) Posting on Hackernews and 2) Read Camus as a teenager, already puts you in a group which is very atypical.
I would say, if you're reading Camus for fun and not a school assignment as a teenager, you're in the 0.01% of people or probably 0.001% of people in the world in terms of priviledge and education. And certainly, in the 1700s this group was much smaller as a percentage of the overall population as free-time was much more rare and books, education were much less common.
In 1750, the majority of France's population were peasants who lived in the fields, they weren't pondering the meaning of philosophical literature at weekends.