My Aunt & uncle have opted for the same. Then I was reading a book by Wendy Mitchell about her experience of living with Dementia and she speaks about telling her daughters that she didn’t want a funeral and they were disappointed and said a funeral would help them grieve and she’d never thought of that. Personally I’m in two minds, a funeral is meant to be a celebration of someone’s life, butI don’t like the thought of my children being so upset, sounds silly as they are adults. I will probably speak to my boys and they will say ‘we don’t want to talk about things like that’, but we do! These are your final wishes at the end of the day, which should be respected by others.