In this specific case, the knowledge regarding how to build a house is easier to acquire than the knowledge regarding the delicate balance of the ecosystem which used to thrive where you built your house.

Some knowledge is easier to acquire than other knowledge, and that inequity breaks things that only get figured out generations or centuries down the line.

Yup.

In the immediate future, the screenshot archive becomes unmanageable.

In the long term future, it becomes the modern equivalent of what your parents and grandparents got out of keeping a scrapbook or photo album.

I’ve been chronically online since 1997. Going through a scrap folder which I held onto when decommissioning an old PC or phone brings back all kinds of memories. I even find that noting the changes in my meme taste can be really useful for identifying points where I’ve grown as a person. That, in turn, leads to reprocessing old memories and identifying ways in which I brought something to the table which facilitated some of my own bad experiences. That helps me heal.