I know, this depends on how long I have known the friend/acquaintance to the context with which I know him/her, and how much effort each party has put in to keep the relationship going. Also depends on the stuff going on with significant others, children, family, work, etc.
That being said, with either the fade outs, fall outs, and just life getting in the way, I would like to rid of some deadweights on my rolodex. I may sound oversimplistic or presumptuous, but if the friend/acquaintance doesn't respond to a request to talk or hang out (even if it's a declinal), is it fair to conclude that the relationship has sailed past its expiration either with them having blocked me already, or leaving me left on read to send such a message to me?
Would love to hear from you so that I can sift sort and screen faster in the future.