Everything you listed there looks very reasonable to me, but aren't these all details that should be supported through a standardised OS-level update mechanism?

Everything you listed there looks very reasonable to me, but aren't these all details that should be supported through a standardised OS-level update mechanism? The reality that the big desktop OSes do not offer those facilities in 2019 says more about the regrettable state of application management on desktop OSes than it does about Google or Chrome.