IMHO you cannot reform a religion. The founder has laid out the religion. He can’t come back from the dead and change it. You either follow it, all of it, or you convert.
I know. It’s just that there seem to be more radical sects in this religion as well as more moderate ones. I don’t want any of them allowed in our country. Oddly enough, I lived next to a Berber muslim from Algeria for many years and he was a wonderful guy. He loathed muslims from Arab countries and blamed them for all the troubles.