Managing up 101: You can’t force your manager to approve your work. But you can embrace that it’s your responsibility to get better at securing their greenlight.
We have to learn how to "manage our manager" I learned it during my work in big tech. As you mentioned, managers have more context about other parts, try to bring them just what they need to know and your doubts, give them options, and describe why you chose this option and why you discarded the other alternatives. Maybe it doesn't look good, but if it accomplishes your team's needs and works, you would get that approval faster.
We have to learn how to "manage our manager" I learned it during my work in big tech. As you mentioned, managers have more context about other parts, try to bring them just what they need to know and your doubts, give them options, and describe why you chose this option and why you discarded the other alternatives. Maybe it doesn't look good, but if it accomplishes your team's needs and works, you would get that approval faster.