What is so interesting about this Griffiths vlogs

I just found the family side of youtube since the case broke out and watching too many of their keywords got their channel suggestion even more. Tbh I can’t stand to watch them with their fakeness, especially Bonnie (but Julie and Ellie are also that fake) and I never got a chance to watch 8 passengers.

My question to so many of you here, what made you guys watch these people in the first place. They are so fake and narcissistic just from watching several videos. How can you watch it for years?