Personally, I thought it was a confusion of terms to refer to a pinned joint as being wedged. There are wedged TF frame joints, and I think that we all know what they are.
By the same token, a dovetail joint has a very definite wedging action, but we wound not say it is a wedged joint.

I think that as an overall concept, the majority of pegged joinery really isn't accurately described as wedged.