Newbies don't think anything.
This guy thought something.
Generalizations help no one. Plenty of newbies that look at the entire page, read, and actually understand how things work.
Your post is akin to the following:
I recently introduced a friend to Warlight.
These are her stats: https://www.warlight.net/Profile?p=1552135718
Completed 211 ranked games (132 / 211)
1v1: 130 / 209 (62%)
2v2: 2 / 2 (100%)
Because those are her stats I am now going to state that Platinum is worse than newbies that joined warlight 3 weeks ago.
That'd obviously be a flawed statement. Even saying she s better than Platinum would be flawed if using her stats as the sole basis for that decision, but to say all newbies are better than him because she might be would obviously be inane.
But then again, this particular newbie is clearly not the norm, example:
"It is, too me, really boring and quite frustrating."
Something can't be frustrating and boring. Frustration is a form of excitement. It's the near opposite of boredom.
Edited 8/14/2015 14:12:03