Those who do not remember. . .

I often think about that saying, "Those who do not remember history are doomed to repeat it."
 It's a bullshit saying.
Why?
Because things, actions, events, are always repeated. It doesn't matter if we remember the past, people do the same damn things anyway. You can have a remember cakewalk party all you want and in the end people will repeat the same stupid mistakes.
 We are in a never ending cycle and always will be. I just cringe whenever someone says that phrase as if it is wisdom to be imparted because they are completely wasting their time.