Filter bakground and pattern matching

I'd like to make use of the new background pattern for filtering but the quick filter patterns do not seem to allow for tokens like NOT (~) or ANCHOR (^) as these all seem to treat these as characters only.
As a result I seem to be stuck with using the hide filter logic/patterns.

Am I overlooking something ?

Turn off Partial Matching in the filter bar preferences.

(Anchor still won't work as it's for regexps not wildcards but you won't need it anyway as the pattern will be anchored by degault. Negation will work.)