These guys don't deserve to be bullied but you can have a laugh at it.
I remember a heading *airline pilot turned model* popped up on one of them. Now if you post that publicly in any forum, you'll cop some backlash.
If you want to reap financial rewards from public / social media, you have to be prepared for negative comments. It's not just the poor 20 year old cadet pilot who has copped it, politicians and actors etc all have.
My 2c.