We’ve yet to find anything decent in terms of visual/literary arts, classical music, nature or travel documentaries. Maybe they’re tucked away somewhere, but we haven’t found them.
@TempsPerdu unfortunately I don't really share the same interests so I can understand why you might prefer the BBC.
Which is why I think if you're the sort of person who likes the above you should subscribe to BBC?
I have Netflix and Amazon for TV / Movies, Apple for Music, Disney+ which includes Nat Geo for the kids + docs, and YouTube for news / interests / "broadening my horizons".
But then I do love True Crime, Thrillers and Comedy which Netflix has covered, and outside of that I prefer a more conversational style of "learning".
Prime example being history. I find Bailey Sarian and her Dark History episodes about 1000 times more interesting / entertaining / engaging than listening to Lucy Worsely drone on about Henry's Wives with nothing new added. Might as well watch HBOs The Tudors and actually be entertained, then read the Wikipedia to fill in the historically accurate blanks.
And again, I'd rather get the cliffnotes version in a casual / entertaining / thought-provoking way from the likes of Russel Brand and pick the rest up on twitter than sit through the BBC news at 6pm every night. Watch some C4 Dispatches if a particular topic really interests me.
I just don't personally feel the BBC has anything to offer that other forms of media aren't already offering in a better / faster / more entertaining way. I appreciate others will feel differently though, and that's fine. They should be allowed to pay for their radio / proms / coronations whatever.