Luckily our family doesn't have a history of dementia but I can't imagine the hardship and burden dealing with it. Just having a member with mental illness can be draining enough.
Jeez, it's the finale people, AKA the big bad. I don't know what some of you were expecting after almost reading all the way to the end of this series. There's zero nuauce in this series intentionally and it's great because of it. It doesn't need it.