While reading the article I followed links and secondary links, and searched, and I now have 18 resulting tabs open.
The last one is this: https://en.wikipedia.org/wiki/Special:Search?search=decentra...
and the first link on that search result page is to TBL's Solid project, which seems to be Yet Another DWeb effort.
Should I think of this, and other Dwebs, as an eventual global replace for FBook et al?
Or is/will it be more like superpowered personal web pages? And will my aunt have to run her own ... node?