Perhaps you mean to distinguish social groups without much intimacy? To which I'm sure we could provide some convincing cases, but this seems like a silly heuristic generally.
Someone cheating regularly on their partner, flagrant substance use problems, controlling people who ostracize anyone who doesn't agree with their sometimes insane perspectives...
People will go along with quite a lot to avoid friction, especially as they get older and picking up new social circles becomes higher cost.
It's possibly the most telling thing, when you see what people say is a hard line versus how they actually respond to it.
To engage with your curiosity of their situation though, they spend a lot of time at poker tables, sitting for 8+ hours. I would assume this is not a common enjoyment for most ADHD minds. From my experience as soon as I'm out the action for a string of hands I'm completely checked out of any rigid strategy. Now sit me at a blackjack table and I can crank hands until the morning! But here I am being fed action and drinks basically on demand.
[0] I'm just thinking out loud here, not accusing you of making any claim related
ADHD frequently co-occurs with other conditions.
i.e. If your friends wont remark on your penmanship, who cares? If they wont remark on how you treat service workers at a restaurant, that's probably concerning.