And we had this discussion before [1]. Not sure why you are now pretending that this never happened.
sorry for that .
i had so much discussions and broad tests with wireguard, different tunnel protocolls (l2tp,gretap,vxlan) the last weeks and simply forget this, because last time this turned out unsatisfying , or i didnt see where to go next - i saved this as "unaswered" and in between it was gone (for me)