This may be an imperfect strategy. 
In communications, considering also the source and context may provide information beyond just the text posted.

rpietila has admitted to being and altcoin noob, (even though you don't believe that) so we might expect that he is likely not accustomed to the Alt section of the forum, in the same way that you are.
So it is understandable for me, your reaction to his posts.  Also understandable to me, is his perspective.
Text, and also the source and context may matter.

In every disagreement there is an opportunity to learn, both about the world, and about ourselves.
This is what makes the fight worth the bruises.