Everything just works in the Apple ecosystem. Android has an app for everything but none of them work well. They always require some sort of configurations, etc, etc. what really set me over was consistently missing calls because my phone just didn’t receive them.
Seriously, nothing in the Android ecosystem works well together. It all just sucks.
But, furring strips don’t have the integrity or quality control to be structural components. Part of why they’re so cheap is because they’re complete junk structural.
I think might be confusing furring strips (a specific type of wood product) with anything laid against another structure (brick wall, studs, etc).
Those aren’t furring strips in that photo. That’s dimensional lumber. In this case, those spans are large enough that they require the strength of actual lumber.
No, that’s not structural since the furring strips are not integral to load bearing capacity of the structure.
In your sheet metal example, they are only there for visual reasons - to help keep the roof flat. The roof can be put down without the furring strips. It might bend, but it still function as a roof.
Doesn’t seem outrageous since mAh are the standard unit for phone capacity.