For me, I personally think that human beings just have existential limitations to even claim that they are capable to understand/represent/relay messages of divinity, because if a human being wanted to truly understand/reach divinity, it would mean that they have to give up humanity in order to do that, which means that they would be no longer a human by the time they are capable of understanding the essence of divinity, this would mean that being human itself is a limitation and so no human should be able to understand divinity and all the religious teachings whatsoever are all decided by humans based on their imaginations/interpretations heavily influenced by factors such as personal bias, cultural/political/social perspectives and agendas, and so on. To me, divinity is just irrelevant and pointless to humanity and should be taken as part of nature instead of being obsessive about it because it's out of reaching and beyond human understanding in the sense that whatever religious teaching preached by human beings are still concepts imagined/interpreted by human beings made to be comprehensible by human beings, when if human beings actually come into contact with actual divinity even if it's in the form of messages then human beings would die or whatever simply because of existential limitation or would fail to receive it without the right existential receptors. With that said, if divinity exist, then signs of divinity that human beings are capable of grasping are actually already part of nature, not only on Earth but in the universe where we are still exploring. There are so many possibilities of signs of divinity but it would digress into other topics too like whether the divine/mythical beings are actually just aliens/creatures of higher dimensions/whatever that they are only seen as divine because they have abilities that human beings find powerful and restricted to attain due to limitations, and that they even have higher beings above them even and so on, which means divine beings are basically just beings that are more powerful than the ones worshipping them, and there's no absolute divinity but only relative divinity; or that if there are divine being with will/persona (aka god(s) with a form perceivable by human beings) then is our world already abandoned by them or not, having already moved to other universes/dimensions or already dead etc; or even about maybe god(s) exist in certain parallel universes/dimensions only or only in the original universe/dimension which means if our world has no god(s) it might indicate that our world is not the original one but the parallel one. The possibilities only go more into philosophical thoughts that it's more the reason why I said it'd be irrelevant to humanity, because if they are simply more powerful beings, there's no way to ensure that they are actually concerned about humanity or consistently demand how the human to behave the way human thought they want, or if they are no longer with us in this world, we human beings are not significant powerful beings that are capable of making them back or revive them whatsoever so there's no point too. I sometimes also think about do human beings prefer to be "controlled" by divine beings that's why many people are so obsessed with their religion etc, why can't human beings just be more concerned about doing better and moving forward as human beings with free-will without having humanity and lives decided/manipulated by religions/divine beings, these ideas are actually quite cliche and are frequently the core theme in fantasy JRPGs and novels/mangas too.
It always makes me feel like a person is losing their sense of reality or brainwashed when they claim that "they know/understand" what their god(s) want and they are "doing it for your own good on behalf of the god(s)" simply because they read it on their religious texts. It's really depressing for me especially when such kind of phenomena still happen on a larger and impactful scale like in many countries/societies there are religious context and agenda mixed into the legal and political systems. Faith should have been personal and different for each person without being forced/pressured to believe in it because it's a personal journey to improve their spirituality, and not be used as a tool in political, social and legal influences. There are so many religious people who have lost their ways and been masking their existential fears especially noticeable when they start thinking and preaching along the lines that they are the "chosen ones qualified to represent their religion to relay divine messages", in the ways that they would demand non-followers around them or even the society at large to follow their religion otherwise the non-followers deserve sufferings, judgments and punishments, and often even want to make it into political and legal demands.