Small project :to provide UI access to the scrcpy tool in macOS
brew tap pedrofraca/brew; brew install scrcpyui
adb has to be accesible in the path in order to install it:
brew install --cask android-platform-tools
Once installed you just need to open it from Applications folder (you have to accept it from the security options). And you'll get a status bar icon where you can see your devices connected, clicking on them will launch scrcpy