28-3 collapse in Super Bowl 51 does involve a lot more players choking on a lead or not doing their jobs, as opposed to one guy (PK's) missing a late-game FG in a huge important, critical playoff game. And yes, both are equally devastating in their uniquely similar, (and painful) ways for both franchises, so yeah, I did get what you were saying.
My argument afterwards was that the logistics and amount of people involved were very different. I thought it might make for a interesting discussion topic since we're in the off-season now and maybe this would be a different tact then arguing about DA's overall HC competency, or lack thereof, or who is or should be our new OC going forward now that's Pete Carmichael is gone.