So basically it boils down to "I am not a professional and thus I am not qualified to have strong opinions in such matters". You can close your ears and do "la

So basically it boils down to "I am not a professional and thus I am not qualified to have strong opinions in such matters". You can close your ears and do "la la la la... I can't hear you" and be as much in denial as you want. Unfortunately it won't change the reality. Instead of writing "This is my last reply. Goodbye.", I suggest that you avoid commenting on issues you have just a passing familiarity and leave that to the professionals. It would save you from future embarassements.