Well... on applications that generate web pages, I instantiate all
templates using HTML escaping for the default, so a [format "html"]
isn't needed anywhere. Thus, any [format] invocations are for the
special cases. Since there isn't a [format "html"] present in the
file, then doing [format "!html"] would be a bit strange. Nothing to
pair up.
I look at [format] as absolute ("this is the format for this block").
You look at them as scoped.
I say: change your outlook :-) ;-)
Cheers,
-g