What makes you think I can't see what it's trying to do? It's not like its hidden.
It just does it all really, really fucking poorly. And perfunctorily on top of that, because it's obvious that Stallone doesn't really care that much about any of the themes he's greasing up and sliding into the film (at least, not beyond their function in making him look good). What he cares about is making an entire movie out of nothing but glossy montages. It's the only thing the film is successful at.
As such, the film feels empty. It's a bunch of lazy, shortcutted emotional sensations tethered to nothing, stitched back-to-back-to-back-(to back-tobacktoba) and slathered in baby oil.
Rocky IV is a piece of shit. Or to use the wine analogy from upthread, it's not even Gallo or Martini & Rossi. Or fuckin Franzia. Or Mad Dog 20/20.
Shit's PRUNO.
I don't know who that guy is in the movie but it's not Rocky Balboa.