Where should someone know all this things from, remember not everyone reads tons of guides before they start playing the game
I never read any SWTOR guides before I started playing and I've never had problems with the game's difficulty. If aynthing, I found it - and still do - extremely easy compared to some other games I've played (not limited to MMO's only).
Well, in a thread full of helpful information and posters with good attitudes, yours was the only post to contain neither. Common sense should show you that. You actually took time to make a post that literally contributed nothing to the discussion, so yeah, conclusion drawn.
You should really brush up on your definition of the terms "elitist" and "disagreement". If you failed to understand the message my post was conveying, it doesn't make the post - or the poster - elitist. That's all there is to it.