It would be fairly interesting to try, and take votes as feedback. That's what we all do here, anyway... …Although you can reach a point where you have enough

It would be fairly interesting to try, and take votes as feedback. That's what we all do here, anyway... …Although you can reach a point where you have enough karma not to care and troll a bit/speak more freely, which if you only look at the vote outcome, can net you big in both directions (though there is a lower bound). In the end, it's exactly like an optimization problem, if you're "farming" karma: a lot of safe bets, and a few more risky ones to maybe discover a new class of safe ones. Reddit is full of safe gamblers who are farmink karma by repeating canned patterns.