@unoabraham @jeremycherfas several years ago I had multiple domains. Not as many as you did. I realized that managing all of those domains was expensive and stressful.
Does a post on how to use a Raspberry Pi to control a camera for HDR photography quality as a technical post for my tech website or a photography post for my photography website? Does a post about how I got data off my CGMS and insulin pump onto another website so that I can analyse it for trending and graphing belong on my diabetes website or my tech website. It seemed to me that my life was a blend of many things.
So I decided that for me, I was one human being, one web domain.