I've been hanging around here for a couple weeks and my main interest is in the health benefits of vaping nicotine. Based on the number of posts (in very short periods of time, BTW) to the two threads I'm pretty involved with in the Beginners Forum, it seems that there is a lot of general interest in health effects, in general. One thread, that generated 24 pages of posts in one day (yesterday), had sunken way down in the Beginners Forum, so far that I had difficulty finding it this afternoon. It would seem that a sub-forum would be handy in that it would keep all of those threads organized so people might notice them and contribute.
Just my opinion.
Just my opinion.