I'd almost be willing to pay the $125 for my wife's Priority Pass since we often travel separately on work trips, but $35 apiece for kids even if we each have our own Priority Pass? Hard Pass.
Plus, on all the trips I've taken in North America in the past 2 years, I've had a 0% success rate actually getting into a Priority Pass lounge.
The whole reason I switched from CSR was the free PP for AUs. Looks like it's back to the 2% cashback credit union card.