There is never a shortage of documentaries about The Beatles. But this one might seem to be the definitive one on why the split was inevitable.
I haven't watched any of the other Beatles docs out there. Not because I heard they were bad, but because what else can you say about them. But with this, I don't know. I feel like because you have all this footage, it's more than stringing tour and performance footage over talking heads.
And after this, I think we'll be good on Beatles docs for a while. Find other bands and musicians to do documentaries about.