I think so far, we have been effective in reaching many (our numbers have grown), but many more are still unreached, and maybe unreachable. It could be that we are swept along, forced to comply, or suffer increasing hardships and discrimination.
Personally I think certain powers that be have access to advanced technology and software. What they have today, we have in 15 to 20 years. So they are likely using advanced simulators and AI to predict just about every move the people are going to make. The technocrats have a good grip on things and this appears to be their big play for all the marbles.
If we reach less and less people as time goes by, and hardships are likely to increase upon us rapidly, at what point so we have to change strategy? And to what.