I don’t understand this mindset. Stop being judgmental on people having a hobby, do you go around to tennis courts around the world telling them they should give up because they are not good enough to play at Wimbledon? Do you go around all amateur events telling people they are embarrassing themselves and cringe at them?
Not everyone starts out cosplay with an Adam Savage Ironman suit, people learn by doing. What’s important is that have you notice everyone in these video are having a good time? Did you notice children also attends at these events and when they spot a really good Spider-Man or one of their superheroes their little faces really lights up and can get a photo with them?
Yes, some cosplay is a bit naff when you compared to the movie version but a lot of the time isn’t the point. Some people see it as one fancy dress party, some dresses up a little to participate, some do it for fun, all at various levels of talent and skill. If everyone can pull off a movie props department level cosplay then I want to know why the life action version of Full Metal Alchemist looks so crap. Unfortunately we live in a world where not everyone is that skilful like Adam Savage but we don’t deny people participating nor should we look down on them.