People around you in public trasnport, waiting areas, etc. streaming videos/vlogs/live online sellers, and the like from their phones' speakers at full volume.

I have great disdain against the annoying drone of auto-generated/robotic voices, monotonous sing-song "palengkera" narrations, canned laughter and corny sound effects. I can't hear myself think.

You could get earphones for as low as P30 and listen to your material in private!