Earlier quoted context omitted.
You haven't pointed to evidence of it happening here . One political post every hundred or so (if that - I doubt it) doesn't tell me the sky is falling. Testing the predicted feedback loop, especially for #1 and #2, would seem to required actual evidence of #1 and #2 happening here .
I agree, let's not continue arguing on the internet. My hypothesis is: As this place continue to gain in popularity it will continue to become more generic and reddit like. I hope to be proven wrong.
But almost 600 days and with a major election upcoming there have been very few mentions of it. Celebrate the positives!