I'm not saying you shouldn't post your opinions, but once your opinion is stated, you shouldn't come back and argue with the next person who disagrees with you. As you can see, that turns nasty very quickly....Why do you feel the need to always be right in your opinion.
As for being friends, I will keep an open mind about that
Now I am going to take my own advise and not turn this into a debate.....I've said all I have to say on the subject.