Here’s a script that copies audiences to all your campaignsDaniel Gilbert
Making good things better is… good. Take campaign-level audiences — they’re good, but wouldn’t meta-campaign-level audiences be even better? Sure.
To reiterate, campaign level audiences are great. You don’t have quite as fine control as with ad group-level audiences (and it’s annoying you can’t have ad group and campaign audiences together!), but they’re much easier to keep track of, because there are a lot fewer of them.