Kind of a dream for me. I suspect I will be heading down this path as I get older. Minimalism in relationships seem to be already occurring when I have lesser tolerance of "noise" in conversation, niceties, and especially conscious of finding common points of conversation, let alone agreements. I hadn't gone as far as to cull relationships due to lesser relevance, but it started to feel necessary to disengage more quickly and move on even after bumping into an old acquiantence having not met or spoken for many years. This is relevant to digital minimalism especially social media (as cited in the article), and if social media, why not also every other source of information that otherwise takes up our cognitive and emotional space?