Opinions and advice are great.
Rudeness in giving the opinions and advise is not.
Some moderators are better than others, for sure. Some posts need to be cut off practically immediately because the posters just feed off one another. I really feel bad for new posters when this happens.
So what if they're asking for advice on something that's been covered hundreds of times already? They're new. Help them out. We all asked questions when starting out. That's the purpose of this forum. Suggesting just to do a search is not helping. You have to pour through so much non-essential stuff and in searching, have to read all the rude remarks.