[Antoninus]

But just banning something isn't the answer. You have to change hearts and minds to destroy the demand.

That's it. Eventually, demand for self-sterilization products will dry up because the majority of people alive will have been raised in families who rejected them. This may seem a long way off, given that the "Me" generation is currently in power, but I'll bet that society will have a much different view of this subject 30-40 years from now.

[annalex]

Eventually, demand for self-sterilization products will dry up because the majority of people alive will have been raised in families who rejected them

It doesn't have to be a majority. Reliigous conservatives should form communities that practice healthy and fecund family lives. That will produce children who have seen a positive lifestyle, and serve as an example for others. Those who choose contraceptive lifestyle will become a minority by simple attrition.