No, you said it, now prove it!
The proof is that YOU are on this forum and have been for a number of years. What brings you here? Why are there so many people on these audio forums? You are on here because you cannot achieve happiness with your system. This is mostly due to the speakers. Prolonged unhappiness can turn into depression which can then lead to suicide. You cant prove the causes of suicide since we can never ask the person for their explanation once they've died.
Stop trying to disprove what Ive said and just accept it no matter how unpleasant it is.