It is not the river card... it is getting beat by hands that should have never made it to the flop.... and it is not hate... it is frustration... and it is not as rampant as you might think...
Chasing the river in the short run can be quite profitable, but, in the long run, the chaser will always end up losing...
But all in all, your right.. 'its poker', and bad beats are a part of the game... one must take them along with the good and continue on... there should never be any reason to name call in poker... barring playing with hellmuth ofcourse..
