I see your point in your last sentence, although I still don't approve your opinion on setup stealing. As if you were around in LFS for the last couple years, you would know that the competitive scene is dominated by endurance, where 3-4 people use the same setups and become much more generic, than suiting a single person's taste, hence making it a lot "better" target for setup stealing. How do you want to personalize a setup made for 3 or more people? It's not really achieveable. It's just how the car handles a one hour stint, how well the setup manages the tires along with you and how fast you can go while doing all that.
You also rant on how people make bad equaliences with card games and such, but you really do the same by trying to compare club racing and professional racing.