There is something so satisfying to remember how they turned down Ken's earlier coup offer, for their own selfish reasons, only to later realize that they weren't getting shyt, and that maybe should work together - only for it to be too late. Roman and Shiv took the biggest Ls because they tried so hard to appease Logan but were never getting shyt anyway
Logan offered Roman a good position even though he already knew they couldn’t beat him. He might have taken the biggest L.