About elderly relatives and switching to another family member's life?

Please would it be possible to fix about elderly family members still working at 100+ years? Would it be possible to offer retirement after a certain age maybe? And also elderly family members seem to live on forever. I guess it would make sense if they passed away sometimes, especially if they are very old.

Also, this might've been fixed, as I haven't tried switching to another family member's life for a bit. But before when I switched to one of my first character's children's life the income from the parent still came in when I started playing for the child. If this hasn't been fixed alreaady, would it be possible to fix this too please? Thank you for all you do. Really appreciate it.