NS,
Demonstrate it.
First, you’ve shifted ground from “religions don’t do anything” to “demonstrate that they do more harm than good”, which is a different category of critique.
Second, what I actually said was: “
Anti-theist: on balance, it seems me that religions do more harm than good.” That was an opinion ("
it seems to me"), not a claim to objective fact that requires demonstrating. I’m not sure how you’d go about demonstrating that objectively in any case given the sheer complexity of the task, but as religious faith seems to me to be indistinguishable from guessing and as axiomatically guessing is more likely to be wrong than right, I’d start there I think.
ETA And how you would remove them from what it means to be human. You might as well claim politics dies more harm than good.
Why would I need to? And yes, if there was a model for non-politics (anarchy perhaps?) and a measure for the good vs harm of each modality you could perhaps in principle least at make that claim in response to the outcomes each produced.
Maybe this will help make my point clearer. It seems to me that the claim that religion is on balance bad equates to people who are not religious are on balance better than those who are. I don't see how to demonstrate that.
No, it’s not just “people” – it’s “people carrying out actions pursuant to the rules and instructions of their religious faith(s)”, which is a different matter.