It's very tempting to friend anyone. But because of Facebook's tendency to then cross pollinate posts via comments etc. I'm more reluctant to do so (privacy o

It's very tempting to friend anyone. But because of Facebook's tendency to then cross pollinate posts via comments etc. I'm more reluctant to do so (privacy of others). I post to Facebook almost as if I'd post in public. But it's different for everyone. I know there are settings and ways to make circles, but it seems a faff.