[nostrademons]

And yet a consumer durable is a consumer durable regardless of whether the manufacturer stays in business, at least before the modern practice of giving everything an Internet connection and making it phone home to keep working (which CollapseOS explicitly avoids). The Mac LC that I got in 1991 would still boot up in 2012. The CD-ROMs that I burned in the late 90s, I was able to transfer to external hard disk in 2021. My solar panels and PowerWall continue to work when the power and Internet goes down.

Post-collapse society will look very different from modern Information-age society, and will definitely have a lot more people growing their own food. Knowing how to identify plants, and the care instructions (sun/soil/water/space requirements) for each variety you're growing, and how other people have handled problems like pests and rot, can save you several years of failed harvests. Several years of failed harvests is likely the difference between surviving and not surviving.

[kibwen]

I'm not intending to denigrate CollapseOS; they appear to be deliberately taking precautions for a specific degree of technological catastrophe, and it seems worthwhile for someone to prepare for that, regardless of how likely one thinks it may be.