In one word.... no.
Look at all the newbies that screwed their phone up with root or couldn't install the 604 update after root. Then there's the one that removed stuff and couldn't boot their phone. </rant>
i do agree. but, those of us that know what we're doing, had to start somewhere. i dont think it is a bad thing to learn how to do it, but i think it is important to search around for information, and not to do anything based on the first thing you read. i would search multiple forums, and read multiple guides, just to see if there is anything in one guide that another missed.
that said, if you feel like you understand what youre doing (and why youre doing it), go ahead and give it a try. but also, try to have an understanding of what needs to be done if something goes wrong. if you have done all this, and you still feel you have no clue as to what you just read, then that is the point to decide to either try and learn more, or pack it in.
i get frustrated when people say things like, "if you dont know, then you shouldnt be doing it." everyone learns this stuff at some point or another.
now, i dont have any links to any great guides right now, but they are certainly out there. i wont yell at you and tell you to "Search," because someone will likely come along with some great links, but they are out there, and they are pretty easy to find right now since it is such a fresh topic.
good luck!