The suggestions you have are basically a complete redesign of the game. It's pie in the sky and completely unrealistic. Maybe it's something they could do in Destiny 2, but not in the foreseeable future. Why can't you just enjoy the game for what it is? If you came for some epic story, you're right, it's not here. Bungie was never good at story, I mean Halo really makes no sense either. The beauty lies in the depth of character. The customization, abilities, the look, the weapons. That's the true experience.