I know just the feeling you mean. I get it when I read history too, especially biographies that cover a whole life.
I can't remember where I originally read this but once someone suggested that you could also invert this idea for a fresh perspective on the modern world.
If there was a time machine that I could step into to meet these ancient people and ask them about the hand prints they left I would take that trip in a snap! (assuming there is enough fuel in the Delorean to get back of course) In fact I would take that chance to time travel to any period and see what that time was like up close.
While we can't go back and see that, we can time travel to exactly one place. You can look around and see how humans were living in September 2021. Maybe this is the moment stranded time travelers 200k years from now would really like to visit. It was a weird time in human history. Lots of interesting things to observe, questions to ask, and people to meet.