the.com/breath of fresh air

The relief of someone who speaks like a human, not a press release.

means A person or thing that is refreshingly honest, natural, or different from the stale norm, especially in how they speak or act.

from A literal phrase since Old English times — the pleasant feeling of stepping outside into clean, open air after being stuck somewhere stuffy or stale. By the 1800s it had drifted into metaphor, applied to people, ideas, and conversations that felt similarly clean and unstuffy compared to what came before.

origin
literal air metaphor since 1800s, now purely social
usage tell
always describes people, rarely actual air
irony
the phrase itself is now a cliché
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