Why not look at that optimistically? Whatever one is into, be it computers, motorcycles, artwork, or cars, most people value the updates they receive to be highly effective. Why are you and others bent on saying that religions must always be older than rocks? You can update and redesign it like anything else. Who gave you rules that state otherwise? Would it help if I pointed out that we are actually still in the process of figuring out why we are here, that nobody before now really had a 100 percent grip on what is going on here. Yes, they often wanted 'solidity' and so they made religions they said were true. But maybe they only said that because they were insecure. Embrace the notion that you can't know it all, and gain spiritual dynamism