Probably addressed in this issue, but the disconnect between `--in-content-deemphasized-text` makes this not as straightforward.
Bug 1579252 Comment 7 Edit History
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Probably addressed in this issue, but the disconnect between `--in-content-deemphasized-text` makes this not as straightforward. I guess if we want this lighter, we'd want to override that semantic class so we don't affect other uses.