Watching that 2nd clip I could see where some trigger happy ref
could throw a flag for holding . I’ve seen far worse than that
I felt the same, only that ref wasn't trigger happy. In fact, he waited until the play ended, post interception, to throw the flag.
It is what it is, which is the NFL.
The Jets defense outplayed KC, but couldn't outplay the refs.
Despite what the ending appears to be, with Mahomes and Auto going out of bounds, this wasn't about KC possibly covering, it was about KC possibly losing the game outright, but definitely not covering the spread.