I’ve only just come across Rebecca from the turkey teeth thing, but thought it was yet another example of the madness that is parasocial relationships. A UK dentist stitched one of Rebecca’s videos discouraging turkey teeth (reasonable imo, people should be aware of the long term consequences of replacing your natural teeth with crowns) and the dentist was then bombarded with negative comments and 1 star google reviews for their business from Rebecca’s ‘fans’
Obviously this isn’t Rebecca’s fault, and it’s happened with other famous/well known people, but it’s just a general comment on how it’s just absolutely bonkers that people will do horrible things in ‘defence’ of someone that they don’t know personally, and who certainly doesn‘t give a tit about them in return! Some (most?) of these people are grown adults too!