The the word 'trad' when used by me on this forum, is an abbreviation of 'traditional' and a clumsy way of saying, "not digital, but more than just film". The website is called FILMwasters as you know, but I'm very aware that there is a whole lot more than film going on here and out of respect for people like Carl, Heather, Andrea etc. I try to be as inclusive as possible. Also, we've tried to stay away from writing things like 'not digital' or 'no digital' because we feel that could be taken as confrontational, but it does leave us searching for a better alternative. Hoist by our own petard.
Anyway, I'm going to carry on using 'trad' as a short hand until I think of something better.