I love apple products, but number one thing I still don't understand is why Siri insists on taking up the entire screen. Siri should be a small overlay much lik

I love apple products, but number one thing I still don't understand is why Siri insists on taking up the entire screen. Siri should be a small overlay much like on mac os, its such an oversight by their software engineering team! This still hasn't been addressed on iOS 12.