Finding Workarounds for Lindy's Email Filtering Limits

Im trying to use Lindy to autolabel and filter all emails coming in. I'm getting a notification that this trigger is expensive - however it seems like i can only filter in one direction (e.g. rather than telling Lindy to exclude google calendar invites and anything that's mass marketing, pitches, etc., im finding that i can only tell it what to let through, which is a much larger pool of emails to capture, and therefore difficult to write up in a filter) -- what is the best workaround for this?