Nop. It's perfect. If she is not willing to be your village, you don't have to be hers
I agree with @Sue 100%........now if she wants to pay most of the bills since you were doing so much that's different.
Have you talked to her about it? My mind goes to how cool it would be if you could take turns doing mornings with the kids vs sleeping in.. and figuring out which duties suit each of you to split the load.. but sharing responsibilities like that would take lots of communication, willingness and generosity on both sides
You're not wrong at all
Nope. I would have done the same