I'm OK with leaving feedbacks and I should do it when it's needed, even my feedback as non DT member don't have that much weight. But I have no intentions to become DT2 or DT1 member. I really don't want that someone would analyze my trust list, my judgement and etc. Less centralised trust system is good thing, but no, I'll stay away from these things as I used to do during all my time here.
While you can simply avoid being elected as DT1 by keeping your Trust list at default so you are not eligible, the more feedbacks you leave, the higher the chances of others including/excluding you in their list which can result in you ending in DT2 whether you want it or not.