My issue is more that Baelor was able to ask for that blessing to begin with. I suppose it would be nonsensical if a herald of the seven couldn't ask for their blessing, but still.
Also friendly reminder that since the thread seems to be forgetting we're assholes again: We came here to shatter this countries religion because it was inconvenient for it to exist and because it would give us more power/clear some debts from gaining power. We have no moral high horse here. We would be much better served framing this in a viewpoint that remains consistent and immune to hypocrisy. Shattering the Faith is not a morally good act, but it is one advantageous to our realm and by proxy the citizens of it.
Coming to an agreement in regards to protecting the citizens/flock is probably the one thing we'll be able to agree on, the restnwill probably not be going over well.