If I think I can help someone, I'll give it a shot no matter how many posts they have. I won't thumb my nose at someone simply because they are a newbie., (I was a newbie once myself, and so was everyone else here.)
Sometimes the only dumb question is the one that didn't get asked.
Sharing information is in fact, why we are here. It's quite common to answer a question, and end up learning something when others chime in. (For some of us, some people know everything and don't need any help.) If you don't benefit from sharing information with others, then why respond in the first place?