well, i can how a new member can be afraid to ask questions. it's like being in a classroom and being afraid to ask a question when you think everyone else in the class understand whats going on. i've felt that way before on this website when i first joined, i still feel this way sometimes.
the thing that gets senior members upset, i think, is the laziness of some new members. it gets a bit sickening answering the same 5 beginner questions over and over again. deanos used to say this all the time, "use the Search button!" There is a ton of information already asked and answered. It actually takes less time using the search button to look through stuff, then it is to start a new thread and refresh every 3 seconds for a post. Back to the classroom analogy, if you don't know whats going on, just open up the textbook first, and if you still can't find the answer, then ask the question.
On good days, I'll chime in on questions I feel a new member could easily find. On bad days, I just ignore it because I'm impatient. There shouldn't be a reason to bash or be mean, unless someone is really asking for it.
I also appreciate Cali's presence on the board. He's among the members here whose answers are matter-of-fact and thoughtful --- and he doesn't sugar-coat his comments.