"He decided he's too old an infirm to do the job, and he thinks the job needs someone doing it... if he really cares, what is he supposed to delegate all the power to others? Or is he merely trying to make the position one which is more powerful with less delegation needed..."
I'll use this response as a stand-in also for the other, similiar, "He's RETIRING, Obi, yeesh, that's all"-style responses...
And my response is simply--
I'd believe that...
Except...
He's the POPE!
Again, this is one of the few jobs where you're EXPECTED to grow old, infirm, and die in office, and everyone's OK with that. What's more, this aggrandizing of the difficulties of the pope's job strikes me a bit like when I had a professor who claimed--no joke--that Queen Elizabeth II MUST have one of the hardest jobs and lives on Earth.
If you're British, I'm not ragging on your Queen here, not at all, but even you would have to agree (assuming you even like the Queen) that, charity work and the like aside, she's mostly a figurehead, really...and CERTAINLY 99.99999999% of the planet has it worse or more difficult than Liz, she does NOT have the hardest life on Earth at all (I'd also be tempted to say that hers is another job where it's expected you die in office, but then I'm no expert on the British Monarchy, so for all I know she's expected to give up the crown at some point in her old age...though if that's the case Charles has to be looking at his watch already and wondering when THAT day's going to come, but I digress.)
My point?
The Pope, much like the British Queen, has a largely symbolic job, he's largely a figurehead. He serves as "Christ's vicar on Earth," much the same way the Queen's technically the Head of HER fun little Church...founded on the family values of Henry VIII...
It's NOT like this isn't a job he couldn't do from his bed, here, guys, I'm sorry.
He's not a construction worker, not a ball player, not a soldier...
Not an actual lawmaker who has to schlep himself down to the Capital to speak and vote...
He's not ANY of that--
He's a figurehead, and he could've done the job from his bed when the time came, and we have the LAST Pope, the immensely-popular John Paul II, as a prime example of that...sure, JP grew very, very weak in his old age (who doesn't?) but the point is he, like all the popes for 600 years before him, SOMEHOW kept on the job until the end.
I'm sorry...
I DON'T buy that this Pope, after literally millenia of popes dying in office, regardless of their health...
ESPECIALLY WITH THE PEDOPHILIA CHARGES HITTING THE FAN.
Ratzinger was the one who circulated memos BEFORE he was Pope threatening excommunication to anyone who even thought about ratting out the child rapists in the Church.
SO...tell me what's more likely--
That Ratzinger really felt a job you can do from your bed in later years (a job you're EXPECTED to do from your bed, infirm, in your later years, as the last pope did, with your own cushy Pope-mobile and all, no less!) was REALLY too strenuous, so strenuous that he, a VERY conservative Catholic, would break 600 years of tradition and resign...
OR that the child abuse scandals and other points of embarrassment and shame for the Church under his reign have caught up with him instead, either in terms of guilt or the Catholic brass, as it were, maybe suggesting a change of face at the pope position might be necessary for the Catholic Church to try and SAVE face?