The sorta music I usually don't want others hearing me listen to is usually really old music like sea shanties or pre 1950s stuff and really experimental electronic genres like plunder-phonics

have you considered acoustic foam and bass traps

Avoid any Samsung appliances t

Business still buy cable like places with waiting rooms and restaurants

the US is not 50% right

first off a not insignificant amount of the country is largely apolitical, secondly a large amount of republican control is in rural areas which are by their nature are less populated lastly if you look at stats on voter turn out the odds are always stacked in favor of the left when the turn out is high suggesting that the US is largely left leaning and politically apathetic