This claim falsely assumes childless people will have successfully developed enough intimate and reliable relationships by the time they are on their deathbed.Research shows establishing “fictive kin” at any age is challenging and nearly impossible when the elderly show signs of dementia or Alzheimer's.
I think the problem with most vegan dishes in the west is the lack of a cultural context. Unlike food conglomerates, cultures give an unbiased generational assessment of what it means to have flavor and health benefits e.g - vegan burger in america (processed as hell) < vegan dumplings (fresh leeks, vegetables, garlic). Also as a woman you do face low iron levels naturally and vegan diets affect how we menstruate.
Let's not use euphemisms like "kiddie porn" and realize the danger that child pornography feeds the child slavery industry. The core issue is that the suspect is potentially hiding his network, clients or victims' identities. Until he surrenders his hard drives, the truth may never come out.
If there is useful information for law enforcement unrelated to the case at hand, it seems that we have plenty of already-existing mechanisms. They could offer him immunity in exchange for unlocking the drive, thus completely skirting the fifth amendment issue, or they could convict him based on other evidence, and offer favorable sentencing in exchange for unlocking the drive.
The fact that he is being compelled to offer evidence against himself seems like the dubious part of this whole proceeding.