I would like to see some evidence perhaps as to why it is acceptable besides "it most certainly is", otherwise it looks as if I have stumped you.
Isn't this just what you have done? I haven't seen any evidence from you to back up morality being objective.
No but really, I
do believe morality is objective. But that's just my opinion, I can't back it up with anything. If you'll ever travel to another country you'll see how the concept of morality goes hand in hand with culture and it most certainly seems subjective.
Still... I like to believe morality is objective just because I like to believe it is...