Should we ever decide when others should give up hope

So many documented cases when hope, Was prematurely extinguished by Doctors, So many documented cases when hope, Was about to be extinguished by law, But before sentence could be carried out on hope, They witnessed hope's flame burning brighter than ever, Resulting in more questions than answers on the nature, And purpose of hope. As far as faith in miracles is concerned. Yet I still have no definitive answer to my question, Should we ever decide when others should give up hope, Except that to err is human, And forgiveness of those who get it wrong, Or have clear evidence that hope has moved on, And hidden it for misguided or mischievous reasons, May be the only way, With hopefully a realization over time that hope, Albeit fickle or not, is what keeps many a human in the game, Long enough for miracles to come to fruition.