It’s such a good idea at the base level. Reputation allows additional privilege so that the people who know the most on a topic can contribute more than screaming idiots. But the lust for a higher rep score drives toxic behavior. Thus you get people in control that know how to game the system not the actual experts. I’ve had great experiences in that site, and I’ve had terrible ones. Most the great ones are because I joined in the very early days and we were really all trying to help each other. As the rep addicts took over, I bailed. By that point there were you tube tutorials to fill the gap. I’m nostalgic for what that site was. It’s very sad to see what it became.