Interesting idea.

I like the pragmatic approach of trial periods and tests of the idea.

Being an avid reader I have no objection to the erection of numerous subcategories for various plants and substances.

I don't think this can undermine the primary emphasis of the Nexus upon DMT, but I am unsure if it will make much of a difference in the long run.

Still the nexus does have a lot of original material to offer in terms of cacti and various teks, a format that has the potential to make accessing such information easier seems like a potentially good idea, and not just for cacti, though I don't see it as broken or needed fixing.