Sorry, but “Benedict” was never a Pope to begin with, for a heretic is prohibited from filling the post by Divine law and the protection of the Holy Ghost.
See evidence of Ratzingers’ nullifying behavior:
https://novusordowatch.org/benedict-xvi/
His “depth” is typically quite a bit of jargon slinging in the style of a modernist who buries lies in the midst of scholarly sounding rhetoric, much as we were warned of by Pope St. Pius X.
But, but, but Repent and Believe *you* can not even understand Benedict. Only the willfully blind can. :-)