I'm not sure what you are referring to here...because the Bills lost those Super Bowls?
This was from 1988, two seasons before the Bills first trip to the Super Bowl and it was when they snapped their 8 year playoff drought(longest in franchise history at that time)
Think of the Bills finally breaking the drought in 2017 or when they clinched a playoff spot against Pittsburgh in 2019.
This should absolutely be looked at as a good memory