Df goes through bouts of not speaking to us. He was like this when I was a child and is now doing it to our dcs and still to me. He's not really bothered with the dcs at all really, he lives in Wales and we're in the North East but we've tried to stay in touch. He's also been quite emotionally abusive to me in the past, something I've tried to shelter dcs from.
I phoned him a few months ago and I asked him why he didn't stay in touch with the dcs. He does a lot with my stepmother's children and grandchildren but rarely speaks to my dcs, it was a genuine question. He put the phone down on me and hasn't spoken to me since.
Dcs now have Covid and dh texted the family to ket them know including df. No reply still, its awful. AiBU to think this is not on?