This is great. Celebs need to be on boarded more than Geeks. Getting an Obama or Kim Kardashian to show support would have major global impact. A cascade would start.
One reason would be that her media business is controlled by a corporation that could ban her without notice at any moment and without reason. A decentralized network would allow her more control.
Cause maybe she is tired of the routine. Has made enough money and is watching the effect its having on kids. There are thousands of reasons, because there are so many different unintended effects social media has.
Maybe even geeks can be pragmatic and understand the limitations of the alternative social networks and choose not to bother? I’m in that camp personally.