The eventual outcome of this sort of thing is more widespread use of steganographic data storage schemes. We already have plenty, such as ones that make your data look like unused LTS blocks of garbage and code blocks with multiple hidden partitions, so that you can open one block showing pedestrian data and the court unable to prove there are other hidden blocks.

These are technologies that already exist for those people who are really interested preserving their renegade data.

But if I own a business and I don’t want my rivals reading my accounting, and open crypto is illegal, I may go stegan whether or not I have secret slush funds.