True, but there could be a meaning or reason behind the suffering we still don't understand either way is my point, because we still don't understand enough of ourselves or the universe yet to know if it's the better choice either. After all, before the rat utopia experiment, it was assumed having literally every need met perfectly would lead to happiness rather than disaster. It could be that he's done both for reasons unknown to us, creating both our dimension with suffering and one where suffering never existed.
Or there could be no reason at all, and God is an omnipotent being that is neither good nor bad, much like the ancient Greek concept of the God Chaos - they just "are".