To answer the thread topic question, I'm not sure, the only thing I am 200% sure about is that I do not like falls whatsoever, doesn't matter whence it comes from nor how many times it happens (e.g. 1,2,3 et al). A Fall is a fall is a fall, and I really hate it, I'll even get up & leave sometimes when a fall happens, that's how much it affects my enjoyment of the skating.
My only saving grace as regards figure skating is that I cannot recall an Olympic Champion having ever won with a fall. Thank God, seriously. Except I think Kristi Yamaguchi did, but so did her nearest competitor Midori Ito, so in that case it all equals out. But the point is that the very highest pinnacle/honor awarded to a skater requires a skater to skate clean, as it should be. Yes, 2nd & 3rd place allow for falls, but NEVER 1st place (unless the top 2 both fall, which is really rare). I can live with that.
And really the truly great skaters throughout history do not fall, and that hasn't changed, nor do I expect it to. Winners come & go, but champions last forever (ala Henie, Grafstrom, Plushenko).