Finnair RTW for the dates I'm looking at is $13.9K. I did find a Lufthansa/Austrian/Etc. for $10.7K, but lots of long layovers. I did originally consider stopping in NY (family) and SFO (priced into those Finnair/Lufthansa itineraries), but decided not to subject my travel companion to my family!
Right now I'm resigned to having spent ridiculous $$ on 4x J class international fares in 2022 (US earlier in the year, and Europe coming up). Given haven't done any in 2020 or 2021, I can just about stomach it! What irks me is having FF points up the ying yang but Classic rewards not really possible for these trips.