Wilhoit's law.

“Conservatism consists of exactly one proposition, to wit: There must be in-groups whom the law protects but does not bind, alongside out-groups whom the law binds but does not protect.”

https://pylimitics.net/wilhoits-law/

My snarky redux sentiment, below, helps me when appreciating competitive business folks, though Winner Takes All is present outside the business realm too:

"What's mine is mine, and what's yours is also mine."