With TCA you can side-step these issues to an extent, in that you can scope the store down to what the view needs. Then, the view body only re-renders when the data you scoped down to changes.
I'm frustrated also because there's often times when we want to pass state from a parent view through an intermediate view to a grandchild view. How can we avoid excessive re-rendering in the intermediate view? Often I feel like I'm able to scope down subscriptions, but not eliminate them entirely, again probably because I don't understand the system well enough / the system documentation is lacking.