> "He is now a divorced professor at a technical college with no credit cards and extremely uninteresting finances, largely because the bulk of his paychecks are directly deposited, per his preference, in the account of his ex-wife." That just about sums up how he is able to be so flippant with his privacy, even if he has nothing to hide!
The other reason he can be so flippant is that he's an ex-Mormon who walked out on his family and church because he'd taken up sleeping around and atheism, so from his point of view the worst damage to his social standing has already been inflicted.
Rest of your point stands, obviously.