See, I get what you're saying here, but in my opinion, it's just a liiiittle bit different. As far as the latter is concerned, it's normal to be idolized by a 15 year old stoked on edits and banger amateur/professional skiers. And don't get me wrong, though it's slightly strange, I don't see anything wrong with a 50 year old woman being stoked on kids skiing either.
HOWEVER
I think it's weird for a [completely random] 50something year old woman to friend god knows how many skiers (that she doesn't know) and comment on their every move, status change, photo and video. It's definitely something that could get creepy when pushed to that degree.
Some people on here obviously took it too far in that they were relentlessly harassing of a completely harmless woman, but I see their motivation.