To be perfectly honest, certain aspects of the clan's culture are good to absorb. Others, not so much.
I grew up with BattleTech. I started playing MW2 when I was in the 4th grade, have been playing every game, and read a lot of the fiction since then. The philosophy behind a warrior in the clans is largely at fault of shaping me into who am I today. As a military member, I constantly seek a means to better myself, become a better fighter, both mentally and physically. I have a deep devotion to honor, partly because of BT, and partly because of scouting. I treat others with the same respect I expect in return, and I would much rather die in battle to protect my family, friends, and country, than live and see the consequences that failure would bring.
I've already saved a life, with great risk to myself. I would do it again in a heart beat.
If I was not introduced to BT, I sincerely doubt I would be who I am today. No it's not because I'm RP-ing, pretending to be a clanner. BT simply opened me up to an idea. That I am not special because of the image I project to others, but that I am special in what I do when they're not watching.
How is this relative to the OT? Being a good sportsman, and intentionally choosing not to exploit certain factors of a game, has nothing to do with role play. If a player has honor and integrity, then they'll conduct themselves in that manner both in-game, and throughout their lives.