“Why can’t you just” guys are extremely irritating. I implore OP to not be a “why can’t you just” guy at work. What is a WCYJGuy? Someone who has no knowledge of a domain but proposes solutions under the implication that there is a simple solution that they are oh so clever to have instantly discovered. It takes a lot of time and effort to explain “no you can not just” to someone who doesn’t have the pre-requisite knowledge.