I just upgraded my older 10.12 installation on the Macbook - forget bugs for a moment, the installation of updates is a criminally slow and punishing (time wise

I just upgraded my older 10.12 installation on the Macbook - forget bugs for a moment, the installation of updates is a criminally slow and punishing (time wise) endeavor on the Mac compared to Windows 10. It's like no thought went into it to make it fast at all!