the way I see it is that as humans we have always tried out best to understand our environment and fit as best as we can into it. Gernerations have come & gone, something we have learned, somethings were mistakes and were dropped. Islam was one of those. Its was sold as a truth, and now we have learned it was a lie.
Should we still use the plough to dig our fields and use a tractor? I could understand if there were some parts of Islam that you like and still wish to follow. I think we all do that to some extent. Some might even go as far as to call themselves a cultural muslim. I get that - but not what you seem to be saying.
Well I don't think we have to keep dumping our past, throwing it into the trash bin. Most of the history we have any connection with is very brief, 5,000 years or so, while we have been on Earth for 100s of thousands of years (our species). Mythology comes up again and again. There are a ton of modern mythologies. We watch movies and read books which take us into a mythological world, and I don't mean dragons and princesses, it can really be anything. And it all has meaning. Living mythologies like Islam mean a lot to people. If we can get our people to realize that it is a mythology to begin with, that would be a great step. After that who knows where it will go. Perhaps it will dwindle down to a few statues, paintings, and a college class or two idk. I say that in Islamic mythology we are interested in two things:
(1) Clarifying the mythological, cultural, and historical origins of Islam, and (2) Extracting positive practices and ideas from the mythology of Islam.
I find a lot of value in Islam, I am actually very happy to have it. I wish of course that people wouldn't take it so literally because they are causing a lot of suffering. That part I don't like, which is why I feel like it is my civic duty to do something about that.