There's a video on YT that basically proposes the idea that Ewan McGregor's & Charlie Boorman's "Long Way Round" series has been the last "true" travel documentary made for TV. I thought that was a bit silly initially, but after watching it(the YT video) I can't shake the feeling that I agree with the premise.

Basically - in "Long Way Round" Ewan and Charlie take two motorcycles and they ride them from the UK east, going through Russia and finishing in the States. But even though they have support crew of two cars following them with extra equipment, it doesn't change the fact that back when it was filmed, they didn't have internet connected phones with them. The maps of Syberia were innacurate, they didn't speak any Russian, they were driving through really difficult terrain and you could "feel" that they were far from civilization - contact with family was infrequent,they relied on kindness of strangers a lot because there was no other way to continue. There was a lot of communicating with hand signs and pointing.

Compare that to their later "Long way up" where they rode up through South America - at that point they both had mobile phones with maps and instant translators - they were never lost, and even in the middle of absolute nowhere they would walk up to a local and just use their phone to translate. They had video calls with their families practically every night. Even though they were in some places no less remote than Syberian roads, it didn't feel remote in the same way.

And yes, I know there are YT travellers who try to artificially follow the same kind of philosophy - no translators, no maps, just going in raw so to speak. But the world has changed. Even if they don't use phones, the locals do even in the middle of the amazonian jungle. And it is amazing how connected humanity is, but there is certainly an era that has ended for all of us.

I really recommend this video, whether you have seen Charlie's and Ewan's adventures or not:

https://www.youtube.com/watch?v=FjV3tkrCYIY