Tbh I am not that quickly to get bored (and neither are many many other people, not all humanity has OCD), and FB would still work very fine for me if it kept t

Tbh I am not that quickly to get bored (and neither are many many other people, not all humanity has OCD), and FB would still work very fine for me if it kept to its core mission (and maybe more stability since it was by far the worst working web app from all the big ones). But social aspect went south as soon as it became big business, feed stopped being chronological, it kept (and still keeps to me) randomly refreshing and reshuffling and since beginning of covid it is full of ads and sponsored content that I couldn't care less about and annoys me to no end. When core sucks more and more no amount of glitter wrapping and psychology/addiciton-driven design makes it even as good as original. And on meeting former colleagues, it simply boils down whether its a proper friendship or not. Clearly your description falls into "not" category.