I am 82. When young, communities of neighbours and friends were,perhaps, smaller. Older people, in particular, liked to give something to any new baby, they heard of. Some loved knitting and felt closer to the community, ready made baby clothes were largely unobtainable. I was made to write thank you notes when older and tried with my own sons, now 55 and 47. I gave up when they reached the teens. Nowadays, I have never had any thankyous from grandchildren unless called to the phone by their parents. Grandson, now 20, HAS sent articulate emails lately. His sister, aged 15, can only be contacted via her mother. She never uses email despite having an address. She apparently uses What's App and possibly other social connections unknown to me.