Oh where does it end tho?
I don' wanna have my '43 lumped in w/those pregnant lookin' boardtrackers (jk, I'm flattered actually lol), DYI can be electric or an internal combustion or even external (crazed pulsejet guys), "custom" doesn't need be a "rat rod", you forgot choppers, I really don't think there's much "conventional" about any motorized bike - and it goes on and on...
Ya see, I'm not actually in disagreement - it's not that unreasonable a thought, the problem as I see it is as soon as you start seriously considering subdivisions it gets exponentially harder and harder to deal with. Each and every MB built is unique, many don't fit a classification (or the same classification as the owner views it) and while it would be in some ways nice to have specific sub-forums for each and every type of bike conceivable - ya gotta draw the line somewhere.
I'm
not against rat rods or additions/alterations made to the sub headings, I'm just pointing out it's the tip of the iceberg. So far we've been going under the general assumption that if people wish - they can create their own thread for such things in whatever forum they want.
Just my 2¢