BKK-FRA-YVR route on Business class : Points redemption

Looking for some suggestions if it’s a good deal.

BKK to FRA on Thai Airways B777-300 FRA to YVR on Lufthansa A340-400

Points : 87.5K + $140

Is it worth it? 20 hrs + in Business class. Thai has Herringbone seats as I am travelling alone so prefer those, Lufthansa A340 is 2-2-2 layout as I see.