Depending on the person I'm talking to, I have two approaches.
1. Do you trust the government that will be in place 20 years from now? Most of those people are now teenagers.
2. We don't know what law changes may happen in the future. The data gathered can make you look like someone who will break one of those laws. Ex post facto (protection for someone who broke a law before it was in effect) has been overturned by the Supreme Court in specific cases in the past.
1. Do you trust the government that will be in place 20 years from now? Most of those people are now teenagers. 2. We don't know what law changes may happen in the future. The data gathered can make you look like someone who will break one of those laws. Ex post facto (protection for someone who broke a law before it was in effect) has been overturned by the Supreme Court in specific cases in the past.