I am guessing you did not read the theory, Saw. With Creation of All Things he is actually bringing Rin back to life. The Danzo brough tback with Izanagi is still Danzo.
But bringing Rin back to life is not the only part of the plan. It is to break the useless ninja cycle. Just cause reality is the way it is, doesn't mean it HAS to be that way. Being a conformist with the cycle doesn't make you a grown up if there is a way to put a stop to it (At least in the Naruto world.) If he can change reality itself he'd probably be able to make everyone immortal so Rin won't "inevitably die again". Any truly malefic person caught under the Genjutsu could be filtered out and Izanagied or something. At the very least if say Obito makes everyone immortal it would make war pretty useless.
A lot of people who think they can handle the hardships of real life think so because they have a sheltered life behind a computer screen in a forum. They turn a blind eye to all the suffering and tortures going on at this very moment. The millions of people suffering in hunger. If Obito knows about Creation of All Things which was how the Naruto world was probably made, he'd be a villain for NOT trying to fix things. His strong actions will speak stronger than pretty words.
So you know how I live, tell me are you watching me from a distance are you all knowing.
You don't know one thing about me, so don't judge. Nor do you know everything about everyone, there are a lot of people who suffer yet they don't run away from reality, have you ever heard the phrase a self success story.
Second, the Eye of the Moon Plan is for cowards and the weak minded who would happily live their lives out as slaves, those that don't value their own free will, they would just let themselves be turned into mindless drones.
Obito is nothing more than another Stalin or Hitler, he wants to force his twisted sick plan on everyone.
I did read your theory and I think you are just making excuses for Obito's insanity. Obito is a raving lunatic who wants to run away from reality and play games all day in dream land.
Everyone in the Narutoverse is fighting againt it, has it occurred to you that they don't want to be under Infinite Tsukuyomi?
Has it occurred to you that the only people in the entire Narutoverse that want to be under it are Obito, Madara, and Kisame.
The manga openly refers to it as a perverse or the most terrible dream.