>>9938433"Nostalgia" is one of the most powerful feelings, adults collect toys largely for that feeling, it evokes better times and gives you the feeling that after decades you can have what you could only dream of as a child, the other feeling is the "realization" and indeed has a purpose; just as money attracts money, success attracts success, that is food for the spirit, your collection constantly reminds you that working for what you want can fulfill your desires and prevents you from giving up; So, it's not about relevance, it's about self love.