My dad speaks loudly on speakerphone phones in restaurants and public spaces daily because he's a rude old asshole.

No one beside myself has ever told him to stop because I think being old gives one a bit of a 'get out of jail free card ' with regard to social behaviors.

I would love for you or someone like you to happen upon him and tell him to knock it off, but alas that seems fleetingly rare.

[dead]