legitimate: If you say that something such as a feeling or claim is legitimate, you think that it is reasonable and justified.
Legitimate definition and meaning | Collins English Dictionary
In my opinion, two legitimate reasons not to believe in God are as follows:
1. There is no proof that God exists
2. There is too much suffering in the world for God to exist
I believe there are also legitimate reasons to believe in God as either position can be argued and justified with reason.
Hello, my friend. I thought I would share my personal opinion and thoughts on your OP.
In my opinion, no one—not me, you, or anyone else—can empirically or independently demonstrate whether God or any kind of deity is real or not. No human being has ever searched across all of space and time to give verifiable and empirical proof for the existence of deities since humans lack omniscience, omnipotence, and the capacity to exist everywhere at once. In my opinion, we—meaning you, me, and everyone else (including Christians)—make decisions on whether or not to believe in God, in other gods, or in anything else supernatural based on the limited knowledge that we have. Moreover, I believe that any claims made by Christians that "God saved me and changed my life" or "I sense God's hand in my life, so I know he is real" are anecdotal evidence and don't meet the criteria for empirical and verifiable proof, just as my belief in multiple deities is only supported by anecdotal evidence and doesn't satisfy the criteria for empirical and verifiable evidence either. I believe in many gods, while Christians choose to believe in one God.
As a Wiccan and polytheist, I believe in multiple gods and goddesses, but I am unable to provide empirical and verifiable evidence of their existence. I can't prove their existence because I'm not omniscient and omnipotent, and I can't be ever-present everywhere to know without a doubt that they actually exist. And while I can't prove that these gods and goddesses exist, I still choose to believe because I believe in the supernatural, and I have personal reasons for my beliefs. By the same token, I cannot provide empirical and verifiable evidence that the God of the Bible does not exist, just as when I was a Christian, I could not provide empirical and verifiable evidence that God exists. And this is why I am an agnostic and not an atheist when it comes to the existence of the Christian God.
Regarding my adherence to spiritualism, I have many years of personal experience as a psychic medium and have accumulated evidence as a paranormal investigator to substantiate my beliefs in it. My psychic mediumship abilities to communicate and interact with the dead have been confirmed by people I've never met or seen before who have witnessed me reveal personal information to them previously known only to them and their deceased loved ones. In addition to validating my spiritualist beliefs through my personal interactions with human spirits, I've also researched and investigated the paranormal over the past fifteen years, traveled across the country to investigate well-known and rumored haunted locations, and collaborated with other paranormal investigators to assist their investigations into numerous haunted locations. Furthermore, using my own personal ghost-hunting equipment, I've accumulated evidence of my encounters as well as other paranormal activity, and much of my evidence has been examined and validated by other people (paranormal investigators and skeptics alike) whom I've either met in person or corresponded with online.