In the 2010's, there was an instance of a late-teens/early-20's girl targeted by a group of too-online people for a racist chat log made when she was around 12 or 13 years old. The people went after her dad's business too because of his association with her.

Aside from getting her fired from her job, they also tried to destroy her dad's business.

I get that less-than-10 years isn't a ton of time, but it also represented nearly half her life. People tend to grow up a lot in their teens even if it's still common for there to be some immaturity leftover in their early 20's