It isn't, but I find it a bit of a joke how people do moral acrobatics trying to make out that all religions are as bad or as good as one another.
But I do agree -
'People like to think that personal morality is informed by religion, when it seems to me that it's the other way round: people interpretate their religion in a way that suits their personal morality.'
Because judging by what we know about a certain prophet, people who consider him the 'perfect man' are on the whole still good people.
I could go a lot further, but if I do then terrym will just get the thread shut down.