Our older son has not spoken to us for 9 years, did not tell us of the birth of histwo younger sons, ignored our invitation to his brother's wedding and ignored his brother's attempts to reconcile on several occasions. We have decided to cut him from our will.
In contrast , our younger son and DiL have made sure we have regular contact with our grandson 2-3 times a week and we can call on them at any time for help with household tasks. They ask for ,and listen to, advice which makes us feel involved in their lives.
Our younger son will inherit everything and , as he is also our executor, he can decide if he wants to have a deed of variation when the time comes. I trust him completely.