I think most of these strategies have never been written about before,
I’ve brought up what you call ‘cultural-value cryonics’ on the main cryo mailing list, in the form of a proposal for ‘cryonics libraries’. Due to copyright laws in the relevant jurisdictions, and the limited budget of cryonics organizations for non-core-mission items, I’m currently pursuing this as an occasional, part-time personal project.
I’ve brought up what you call ‘cultural-value cryonics’ on the main cryo mailing list, in the form of a proposal for ‘cryonics libraries’. Due to copyright laws in the relevant jurisdictions, and the limited budget of cryonics organizations for non-core-mission items, I’m currently pursuing this as an occasional, part-time personal project.