I'm full agreement with opt out, I'm not religious though and believe that once I'm dead, I'm dead
I'm not claiming to speak for all religions, but,I believe many people who have a religious faith, would say it is their soul that is everlasting, and they have no need for their earthly bodies once they pass from this world. So having faith doesn't prevent you donating your organs. Indeed, I'm sure their are some that would argue doing what they can for others is very much a part of their faith.
I don't think it's a simple issue and I don't think it should be simplified or that people should be vilified for not agreeing to donation.
I agree no-one should be vilified if they have given it serious thought and decided they want to opt out. To my mind, the current position needs changing (as per proposal) though, as the number of people who have 'got round to' signing up, doesn't reflect the number of people who would be happy to donate their organs. The 14% or whatever the number is, who have thought about it and chosen not to, can still opt out, but most people - as the research shows - are quite happy to donate should they be able when the time comes, but just haven't got round to signing up.
In most circumstances, the talk about organ donation begins days in advance once it becomes clear that a patient will not recover.
Is that a linkable bit of data Astrid2 ? As I would have expected that organs could be donated from unexpected traumas such as RTA deaths, etc.