Speaking from my own personal experience. I do not need a gambling community, friends or family to help me monitor my bets. If they do that on my behalf, it still won't take away the pressure I would feel while the games are still on. I usually gamble with amounts i can afford to lose so, i do not feel that much pressure that will make me give out my betting slips to other people to monitor if i am winning or not. My decision on whether to cashout or hold longer depends on my mood for that day and that decision is solely mine and not influenced by other people's opinion.
Just as it should be, pressure from others shouldn't be a result for which you make certain gambling decisions and stay under unnecessary pressure and if you have got that indiscipline, the community wouldn't take off you but may only help sometimes if the support you with some firm advice or contributions but that isn't and shouldn't be the key factor to making gambling decisions because it's possible the community may get unlucky and because u need to their advice you too may.