I am not sure you really understand the notion of understanding a theory, and I cannot readily discern what exactly you are trying to say with your comment. Have you examined your reasons for believing what you believe? Have you looked inside your associated mental black boxes? Have you read a text book? Have you talked to a MacroDeco adherent? Have you talked to a rugged and experienced QM scientist? Do you have a better theory? Can you simulate that better theory on a computer?
I am not sure you really understand the notion of understanding a theory, and I cannot readily discern what exactly you are trying to say with your comment. Have you examined your reasons for believing what you believe? Have you looked inside your associated mental black boxes? Have you read a text book? Have you talked to a MacroDeco adherent? Have you talked to a rugged and experienced QM scientist? Do you have a better theory? Can you simulate that better theory on a computer?