... yes, the idea of God has a major flaw... it is the concept that god is an idea... not reality
... we can not see him in the here and now... many do know him non-the-less... in their heart… it is the only way we can know him here and now
... we are seperated from full perception with good reason... because life on planet Earth is but a test-run of some 80 years for eternal life...
... a look at the stars... and at nature... provide further insight
... death, which we can not escape, points to reality
Sorry if these words are badly chosen...