Not necessarily I'd say, it could be something that's confusing to a newcomer or (or even doesn't make sense) on first use. But that doesn't exist anyway, that

Not necessarily I'd say, it could be something that's confusing to a newcomer or (or even doesn't make sense) on first use. But that doesn't exist anyway, that was a wish for it to exist. If the tool had it, it could decide to change the defaults as you say, and so the worth-looking-at number would just be 35% or whatever instead.