As a human, you naturally disapprove of a lot of what God does in this world.
Not really, he's not doing anything, apparently. I may disapprove of human created deities because they have common human weaknesses and serve for the deception of those who create them.
You disapprove of it so much that you try to pretend that God has nothing to do with it—at least that’s what the Church tells you to do.
Per above, there's no need to try to pretend when there's no evidence of existence or intervention in the world. It is more likely to pretend to have access to the divine, to speak for it or that it exists and acts. As little children, we're very dependent on parents who seem all powerful to us. As we realize that we can only rely on them so much growing up, our brains may still cling to fantasies of greater invisible parents. We must also cope with the fact that we are mortal and we have memories of those we knew, we may typically hope that they still somehow exist somewhere and that we also may live in some way after death. It is still fantasy.
Well, God doesn’t want you to like everything that He does. In fact, He is going to intentionally rub your face in a lot of the stuff He does that you hate in order to give you the opportunity to practice submission.
This would be a deity unworthy of respect. Considering this, it is easy to understand why you would like to believe that non-believers could only do so because they "rebel", i.e. against an abusive "authority". However, there are many other reasons not to believe and to also understand that this rationalization to explain the evidence of evil still offers no evidence of the divine, it remains a justification for wishful thinking, from a false premise.
Of all the soul attitudes that God wants you to develop, submission is one of the most important ones. Submission is the correct soul response to the fact that God is the Supreme Authority over all things. Submission acknowledges this unchangeable truth, and then says, “I yield to You as the Supreme Authority that You are.”
So this is really about authoritarian social control, but there is no reason to believe that you can offer the "best rules" to live one's life.
It is submission which results in prayers like, “Not my will but Yours be done,” and “Pleasing You is more important than pleasing Myself.”
Actually, this is another justification for the lack of existence or the powerlessness of the deity. If we ask unrealistic things, magic thinking still does not guarantee results. When the things we ask for are not provided by the deity, we must claim that somehow, we must not be asking in the proper way, or we are not asking what the deity will accept to provide. If the latter was true, logically, it may just be that it cannot provide it, or that it is unnecessary to ask anything, we have no control over what we get.
It is by cultivating submission that we come to realize that God’s opinion really is the only one that matters.
You will need strong evidence to support a statement that a particular opinion is really "God's". Citing from ancient human tradition doesn't really meet this criterion. Claiming that you speak from divine authority is also rightly questionable. Especially when all the evidence points at humans creating their own deities, thus the "created in God's image" projection, another justification for the fact that deities tend to have human attributes, because humans are the ones who imagine them.
Submission is vital, and it is the total opposite of trying to get God to conform to our preferences.
Vital for what? Then as clearly exposed by your other posts, you are imagining a very specific deity that corresponds to your own intentions, thus you make "God" conform to your ideology. But that's what humans have done throughout history. Because there is no actual deity, there always were many versions and many cults.