I prefer to preserve - and police - my personal space.
And I don't want feeds, or videos, photos, or stories from them - just succinctly expressed thoughts, and perhaps a link, or recommendation to an interesting article, maybe one that they may have written themselves.
Twitter actually does that. And it allows you to keep abreast of individuals in countries where you may have worked.
For what it is worth, I have no interest in the personal lives of the vast majority of the people I follow on Twitter - we discuss food, history, politics, literature, occasionally stuff such as football - and - mercifully - they have no interest in mine.