The B approach to Occam's razor is just a way to think carefully about your possible preference for simplicity. If you prefer simpler explanations, you can bias your prior appropriately, and then the B machinery will handle how you should change your mind with more evidence (which might possibly favor more complex explanations, since Nature isn't obligated to follow your preferences).

I don't think it's a good idea to use B in settings other than statistical inference, or probability puzzles. Arguing with people is an exercise in xenoanthropology, not an exercise in B.