That's an understandable motivation but it has to be balanced against the risks of keeping your users vulnerable for longer periods of time. It's rather expensive to have a 24x7 security team to review & push updates.

For something like Chrome that's probably a net loss because the Google team is very good and browsers are both Internet-exposed and generally self-contained. For something like Windows, the reverse is true because there are a lot more things to test, many with local apps or settings which have a lower chance of being tested upstream in the exact combinations which you use.