Kids born today will be 75 in 2100, which at the current state of things will be too young to retire.
Even if there is a major catastrophic, people in the Roman or medieval era made it to 80, it was less common than today, but wasn't unheard of either
Sometimes, I want to retry Stellar Crisis, at least for it's historical value But feel like the era of small pb(e)m and similar is over.
Still consider trying the de profundis rpg, but it's more a weird object on my gameshelves than an actual game