I'm a little ambivalent about that.  The non-explicit list form does still work of course, but I've moved away from using it.  Mostly, I think, because Convolve can also take named kwargs, so it feels a little weird to have an arbitrary number of unnamed arguments and then some named kwargs at the end.  So even when I don't have the named kwargs, I tend to just use the list form.

It's not enough for me to recommend deprecating the implicit list via `args`, but the explicit list seems more like the "one obvious way" to do it to me.