I think the difference is that you're expecting a discussion forum where people hang out. That's not typically what WebMD is used for. People generally come to WebMD to find answers and then depart. With few exceptions (in chronic conditions), most people visit WebMD once for an answer and don't return or follow any discussions.
Urology as a topic isn't a condition, just an area of specialty. Hormone imbalance is a longer-term issue, and as such, and falls under endocrinology.
Urologists regard themselves as surgeons, not general practitioners or internists. They themselves would likely direct you to an internist for your routine care or something that falls in another specialty. I understand that one of the top 10 complaints an urologist will hear is about low testosterone. It's a very hot topic this decade. But I will tell you it is not one of the things they want to treat. Urologists would generally prefer to send you to an endocrinologist for hormone balancing, and only handle the issue if it were related to something like ADT (testosterone suppression for prostate cancer treatment), or physical damage to your testes.
I'm sure there are still many urologists who act as general practitioners for their patients. It is not the trend.
WebMD takes no stand one way or the other about who uses the site. And in fact, they have invited Ambassadors like myself to shepherd many Exchanges, because there simply aren't enough doctors to monitor every section.
Without an ambassador in this Exchange, it is most likely your post would not have received any response at all, since there isn't a community resident here that hangs out to talk. As I mentioned, most postings are entirely transitory. My intent was to direct you to where you would find a greater expertise and support since you wouldn't likely have heard from any other WebMD visitor at all with your posting on pharmacy here.
That's not any reflection on WebMD. They provide the space for such a community to make a home. The point is more that it is not how most men behave online.