Jobs that sum up a decade

Paparazzi would be good for the 2000s. YouTuber is related to entertainment too lol
Office worker is too broad. What is he doing at the office? I was thinking of CEO for the 80s but I think it could also fit the 50s, since both were economic growth decades with a capitalistic mindset. Programmer seems 80s-specific since the PC industry was booming. Also most 80s computers were command-line based, making them perfect for that occupation.
Realistically, yes, the 30s people are unemployed. But I went with actor because it was the Golden Age of Hollywood. Though the 30s were also the decade of the NEET LMAO

Youtubers as we know today were hardly a thing in the 2000s. Monetization on the platform only started in 2008. Most of the content was quick crude montages rather than carefully put together videos sported by a persona that attracts millions of subscribers. Don't think that job sums up the decade at all.

Same with web developer for the 1990s, internet was still such a novelty that it would have been very rare to find someone employed in that domain. It's actually better fit for the 2000s when it was truly on the rise.

As for the 1940s and dictators... Well that's not really a job, just a way a high-ranked politician/monarch would rule their country. Why not soldier? An actual very commonly performed job back then.