Previously active tabs not updating on rotation on iOS. Should they?

[mr-cactus]

Bottom Tab Navigator with 2 tabs. Lazy loading disabled.

As expected

1. Load the app in portrait orientation with tab1 active
2. Rotate to landscape
3. Navigate to tab2
4. ✅ Content is already laid out in landscape

Not as expected

1. Load the app in portrait orientation with tab1 active
2. ⚠️ Open tab2, then return to tab1
3. Rotate to landscape
4. Navigate to tab2
5. ❌ Content is still laid out in portrait and rerenders to landscape causing flicker

I'm not sure whether this is expected behaviour so don't want to raise an issue, but if anybody can explain this it would be much appreciated as it's causing flicker in an often rotated app.