While this is true, to be fair to them your family and friends probably stopped posting years ago.
I wrote about the same frustration a while ago: https://jeena.net/my-facebook-feed
In that article I also mention https://www.facebook.com/?filter=friends&sk=h_chr which only shows posts of your friends which I used for some time as my bookmark for Facebook, but so few people post there that it's just not enough for me to come back regularly.