Count how many posts have been made in the last week. Hardly any.
In the last month 13 threads were created and/or posted in. Only 7 of those threads have gone over 1 page if you're on the basic forum setting of 15 posts per page. Is that really worth having a separate section? The imaging section has seen more action than that and one mod has already said that it doesn't get used enough...
IMO it's like splitting the Cento section into separate Cinq and Sei sections. Or splitting the Punto section into mk 1 and mk 2 sections.