The problem is they don't actually like to research and always want to be spoon feed by those hardworking people who truly done their own research about everything they need to know. I they keep doing this for sure there's nothing will happen in their career here. So for betterment and to get more knowledge about certain topic they want to discuss much better that aside for reading some suggestion here they also need to do a certain research for verification of information they receive so that they can get more better insight about the topic they asked.
Maybe he just do this because he think that he can earn a merit from posting a thread like this where he want to shrink all necessary question by newbies and he hope to get a good answers coming from multiple people in this forum.