>>17862824 (OP)What power does the sea lose by not being worshipped? What power does the sun lose by not being worshipped? What power does the thunder lose by not being worshipped? Etc.
You are making a big presupposition with the idea that natural gods would really be affected or dependent on this. The idea of faith being what matters was a Christian invention, and the idea that gods would be dependent on human faith for their existence or power is a modern concept that might never have developed without Christianity.