*Remarkably* sharp prediction?
Given the vast number of science/future fiction stories written, in a few decades which have seen no major discontunity in human/planetary develoment, it's surely completely unremarkable that a few, selected retrospectively, can be portrayed as congruent with the present day?
A million monkeys, and all that ...
While I enjoy rock documentaries and music family trees, the constant "isn't is amazing that none of all this would have happened were it not for that chance glance passing on the stairs, that overheard remark in the crowd ..." irks.
No, it's not amazing. The vast majority of bands and musicians aren't successful enough to warrant recording; of those which are, those which were boringly managed and manipulated to the top wouldn't make interesting watching.