Maybe not impossible, but very hard indeed. Imagine this was the start of the search engine era. Everyone jumped on Google as it was hip and they promised not to be evil. We all know how that panned out.

What we need is open source implementations which governments can take and provide for their citizens. Yes I know many will laugh at this idea, but in principle it is the right thing to do. If these services become a part of everyday life, it is the responsibility of government to make it available to their citizens in a way that is not harmful.