I understand your concern, but we are in a difficult and transitional time where humanity is going to have to figure out how to reconcile privacy with convenience in a meaningful and actionable way. We must take the time to weigh our options, and also be open minded.
I believe Blockchain tech can help with certain aspects (money/value, smart contracts, etc...), but some areas will have to be left to the opinions of the masses, and only time will tell us what we hold in highest regard.
I personally like my privacy, but I can still understand that as time moves on, privacy will become increasingly rare, and maybe that's ok. Maybe in order for us as a species to progress further, we need more transparency.