If you made decisions based off of precision at some point in time, then you’re right. You’ve “baked” into the number some aspect about a precision decision you

If you made decisions based off of precision at some point in time, then you’re right. You’ve “baked” into the number some aspect about a precision decision you’ve previously made. That doesn’t invalidate the number, as it reflects precisely the number you asked for, it just means you’re expressing your computation in a dubious manner. Sometimes it’s unavoidable though, such as when checking equality where you have to call it quits at some point at some precision.