To paraphrase what could be the thoughts of those who expressed pleasure in the deaths of the two children in the previous topic discussed above:
"It's a shame these motorcyclists didn't crash and die - that would have been the 'best result' ".
That's a bit of a leap between "no sympathy for someone taking themselves out of the gene pool by stupidity" and "wishing someone dead".
I also don't recall anyone "expressing pleasure" about it.
No "leap" at all:
this is the best result from someone failing to stop for the Police