My in-laws never visit us and make little effort to see our children. Last visited last May. It was recently ds birthday and no effort made to come and see him, just a txt msg!
I lost my Dad last year and feel so angry that he doesn't get to see they grow up, but they have the chance but don't bother. Also they've done nothing to support my dh while I've been struggling.
They do live 2hours away, but they do drive and capable.