Depends on what your looking for and where your looking.
Waiting for big name books to come to you - yes - BO/
Sportsbetting targeted offers are probably as good as it gets (not just SB but going forward).
I’ve mentioned 2 relatively low profile books - both with a track record of paying offering 75-100% cash - in fact just loaded up again today.
BO has special offers for VIPs
JustBet recently had 100% FP - may still have.