From another thread - ALL beliefs are limiting. Limitation leads to separation. Separation is the reason why there is judgment. So, I would agree with Spud on this one.
I agree with you (and Spud), however, I would add the word "negative" before 'beliefs'.
Negative beliefs separate.
Positive beliefs integrate.
Perhaps we could let go of the words good and bad and replace them with separate and integrate instead.
There is a wonderful Buddhist Monk in Australia called Ajahn Brahm that I like to listen to now and again. Instead of good and bad, he likes to use the words 'skillful' or 'unskillful'. I like that too!