I'd definitely prefer discussing meta here. Sometimes I can't resist commenting on meta on Tumblr, but when the discussion then moves on - as it should! - I feel bad about commenting yet again because it'll just clog of my dash. And of course, I may well miss half the discussion because it happens after several reblogs and I won't be notified unless it happens immediately on my own post. Here, it's all in one place, (more or less) neatly threaded but nonetheless visible if I want to look what other people said.

So yes! I'd definitely read and comment here, if I feel I've got something to say on the matter!