living to be above 70yrs with pkd1?

Hey. I’m curious if anyone has any stories of family members, friends, or themselves, as examples of people who lived to be above 70 with pkd1? most of the time the people talking of family history with it or having known someone else with it, it’s usually something along the lines of “they passed away in their 50s”, and while i would hope that was “simply” more grim examples, i do feel panicky. because if all goes “well” and I get a new kidney some time in the future when my kidneys starts to fail, will i still have many years to look forward to potentially?

or should i prepare myself for a very short life?