Is this what witnessing has now come to? If you, as a member of the public, need to approach them first, they won't see you or bother to approach you? And when you do approach them, they will automatically - and unthinkingly - refer you to their website to find out more that they once would have simply told you themselves.
Sounds exactly like the behavior I would expect from someone who truly believes God is about to execute 99.9% of human life on Earth at any moment. Their urgency couldn't be stronger.