All sarcasm aside, I realise that it isn't your job to be nice. However, I think you could have got your message across in a much less "Stop wasting our precious time, you stupid little man" kind of way. For instance, put yourself in my shoes for a minute. Imagine that you have just received a new mobile phone with a new operating system and you are trying to get some info. As a newbie, you have no real idea about what it can do and what any of these new words like Rooting, Jailbreaking and Cupcake can do how how they might add to your experience as a user.
So you ask on a forum and the reply is basically, "Don't ask us. Do your own search on the Internet".
That's fine if you know what to search for but if you don't, the internet is a big place to stumble around looking for the correct info based on the smallest amount of real info that is known about the phone.
I would have been delighted if, instead of your first paragraph which was ...
The benefits of rooting have been discussed, posted and sticked all over the internet. The information is there.
.... you had written ..... The information has been posted on the internet many times. Just do a search on Google for "Insert proper suggestion"
I could have taken it from there and thanked you for your suggestion.
Like I said, it isn't your job to be nice.
Have a good day.
Steve