As far as i'm concerned, once a film is out/somethings been on TV/etc, it's open season.
It's quite selfish to expect people to keep their mouths shut and not discuss something they're interested in once they've seen/read it. Can't expect people to hold off their thoughts indefinitely, or at all really.
If i've seen a film, i want to discuss it immediately, not in 3 weeks (or 3 months, or 3 years, because some people don't seen stuff anytime soon), and i wouldn't expect anyone else not to.
It's quite selfish to expect people to keep their mouths shut and not discuss something they're interested in once they've seen/read it. Can't expect people to hold off their thoughts indefinitely, or at all really.
If i've seen a film, i want to discuss it immediately, not in 3 weeks (or 3 months, or 3 years, because some people don't seen stuff anytime soon), and i wouldn't expect anyone else not to.