I got it.
Maybe not with the spin you'd prefer, but I definitely got the "reamed out" part. I observed that you'd been singled out for special attention, and ER was promising more.
But "watching several people bury the board in a chorus of liberal and leftist ideas"...oh whaaaaaa! Cry me a river. World's smallest violin etc. Like nearly all conservatives, you interpret failure to march in lockstep and salute your ideological flag as persecution. To you the board is "buried" if there's any whiff of non-rightwing belief.
Neither you nor ER is innocent in all this. You'd be smart to stop digging your hole deeper.