Kambosos should no longer be in major fights
That should have been the case 5 fights ago. But once he won that belt he became a easy named notch for contenders to get on their belts. I don't think it stops after this one either since all the real contenders just want to avoid fighting each other while tweeting aggressively and talking about everybody is "ducking".
And Kambosos never backs down so they're still good action fights and he'll keep getting them. They're win win situations for all parties involved, except Kambosos record. But his account gets fatter, the prospect/contender looks great, and fans won't complain too much because at least they feel they came away from it watching a real fight.