More likely the UX team touched AVP last, so some of the design language influenced what they were building.
The goal is most likely to unify the experience around iPadOS, so that one codebase ports down the phone and watch and over to the Mac and AVP.
The delta between Mac and iPad UX elements goes down every release. The latest one gave the iPad a menu bar and multi window support.
Looking at it from a certain angle, the iOS codebase is the only one which has a native team for a lot of large companies - they might not even create larger views for an iPad native version, and may instead ship Electron for the macOS release. Apple is trying to recruit the native mobile team to be able to support native releases for the whole ecosystem.
The goal is most likely to unify the experience around iPadOS, so that one codebase ports down the phone and watch and over to the Mac and AVP.
The delta between Mac and iPad UX elements goes down every release. The latest one gave the iPad a menu bar and multi window support.
Looking at it from a certain angle, the iOS codebase is the only one which has a native team for a lot of large companies - they might not even create larger views for an iPad native version, and may instead ship Electron for the macOS release. Apple is trying to recruit the native mobile team to be able to support native releases for the whole ecosystem.