Why do you avoid performing a miracle/channeling a miracle through THE SOURCE?
I've always been inclined to just not bother with religious people, find a nice spot in the country, have everything deliver to my door by nature, and forget about people until after they're gone.
I do not need to prove to people that their religious texts that they currently are suppose to follow on a global scale are real.
I get your point then people will follow the freak-show as someone can do miracles; yet it isn't the point...
We're down near Hell as people have a very low sense of morality; we need to literally achieve raising that whole level, if we don't want to all be destroyed...
It is not only my responsibility to prove it to them that I'm an archangel, so that then they will listen to their religious texts, and not be immoral.
It literally says in multiple places in the Tanakh, that the Jews accept their Messiah, and then the Gentiles come to learn from them (Zechariah 8:23).
Yet if the Fake Jews (Uneducated) are in rejection of their own texts, to recognize their Messiah explaining their texts; how will a miracle change their mind about questioning the understanding of their texts?
In my opinion.