It all depends on what sort of show this new Barney will be.
Imo kids these days simply find a meager amount of saltnpepper boring. They love their meal seasoned with garlic, thyme, cumin, nutmeg, paprika, etc.
So. New Barney needs to spice em up. Pop culture references, fun animated characters, jokes that the kids will get ten years later, social media involvement, ARG, hidden dark secrets, or something.
Can’t go bland no more.