I might be misremembering things but I'm pretty sure tips like this have been shared many times before, even the FAQs on boards or unofficial posting guidelines mention quality posting here and there. Have you tried to see if your topic shares a similarity with another thread before OP? It's way useful if you make a thread that contains various tips, if there's none.
Unfortunately, a lot of them don't like to read. It might be recency bias but I've found so many people misread or misunderstood sentences on the internet over the last few years or so. It's probably just as bad as before, but I can't help but notice the 'sudden' increase in illiteracy when I spend a lot of time on written media (forums, chat groups, etc).
Tips like this that are coming from a newbie is a suspension that their are not actually newbies and have already accounts because of the way and experience in their statement, giving ab advice is good, but some of the real newbies already knows that.
Real newbie don't give advice of this kind since they will be lacking the knowledge and experience, and they are just focused on building they accounts and knowledge to busy to be engaging in such discussion that only old timers have skills for like this one over here.