On the contrary, IMO, the partition would be considered by most members here as effective categorization of interest specific products/topics.
Personally speaking, I don't own/use a tactical shotgun or any handgun (although at one point in time I had to sleep with 2 loaded 9mm pistols very close at hand), however, that doesn't mean that I'm opposed to folks who have an affinity for such. I also have a great attraction for rifles but now-a-days I hardly spend time in the "Milsurp" or "Precision Rifles" forum.....shouldn't in any manner indicate that I do not support those who do.
Individual interests, thoughts and opinions may vary but that is all there is to that - i.e. diversity.