It seems to me that we have some really great films these days, just not earth-shattering directors who are changing the world with their world view.
Agreed. The only director I see out there who's doing stuff that's new and earthshattering and making a lot of waves with his world view is Michael Moore, but admire him as I do I'd hardly rank him alongside the likes of Eisenstein, Fellini, Kurosawa and so on.
I guess you can only identify true giants of cinema, literature or anything else with the benefit of an awful lot of hindsight, but I just don't see any real titans operating any more. Who is Joe Wright compared to David Lean? Who are cigar-toting admen like Ridley Scott? Are Park Chan-wook and Wong Kar Wai, lovely though a couple of their flicks undoubtedly are, the true heirs of Kurosawa, Mizoguchi and Ozu? I'd laugh if my heart were not so heavy for my beloved cinema.
I mean, there's obviously Stallone, but other than Sly....
ETA: Actually, maybe there
is a director out there who bears comparison with the all-time greats: Kitano Takeshi. Apart from him, though, all I hear is the chirping of crickets, basically. Bertolucci is another vague possibility, but, c'mon, don't make me scrape the damn barrel here.