the fact is that there is a spectrum ranging from the easy [relatively] to the very difficult [relatively]. Anyone who has cared for someone with dementia will recognise the things that happen from the film. Anyone who has not may glean an idea. Anyone who hasn't would probably not watch anything more truthful for a different family. The film maker realised this. Many members thought this too truthful, hence the complaints in the thread. No one film can hope to cover the breadth and depth of caring.