The reason that I'm starting by talking about everything
except Guns N Roses is that there was a certain bombast and overblown theatricality to a lot of what was going on at the time. Even in film. (
Terminator 2 was the must see movie of the period, and that would launch a series of new blockbusters that simply had to be seen on the big screen.) And yeah, this was even true of that first blast of "grunge": "Smells Like Teen Spirit". I mean, first of all, it's this bombastic anthem, right? That much is obvious. But look at the video (and I'll say right now that the video was a major part of the reason the song was a success) and you'll see that the
visual representation of grunge was anything but
low-fi and stripped down. And that wasn't confined to grunge, of course. I mean, k.d. lang's "Constant Craving" wasn't this major release or anything, but check out the
video for that. Tom Petty was making short films with
actual stars at the time.
Against that backdrop, the release of both
Use Your Illusions, the length of "Don't Cry" and "November Rain", and even the overblown videos for both actually made perfect sense. It fit right in with what was going on at the time.
With that being said, there was also the sense that something had changed. Stuff that had seemed fresh and innovative just a short time before, under the old paradigm, seemed out of date already (sorry Queensr˙che, but it's true) and there was no telling where things were going to end up. I don't remember anyone saying specifically, "Hey, GnR's time is over," but I don't think that people would have objected if someone had thought to say it. Things were just expanding too far too fast for Axl Rose and Co. to remain relevant.