It should have been obvious to you, but maybe it wasn't: nobody always considers all viewpoints when making a comment, otherwise it would become a big essay. This is not a college debating forum. There is such a thing as "caveat lector", you know:
https://www.google.co.in/search?q=caveat+lector
>else we may keep having the same conversation every time.
No, I'm quite sure we won't be. Nothing to gain :)