This is the natural result of assigning to tradition the same authority as they do to scripture.
The Pope says what is tradition; therefore the Pope’s authority is elevated to that of scripture.
Thanks for playing, but that's not really how it works.
By the way, are the (Sola scriptura) Presbyterians right about infant baptism, or are the (Sola scriptura) Baptists right about infant baptism? If sola scriptura works, how can it provide contradictory answers to the same question?