Weird that Wayne died, but the story is about Donny and Marie.
Ironic and rather sad, that Donny and Marie become the focal point, and not their older brother who just died.
Not too surprising, though, since apparently, he never distinguished himself as an entertainer or anything else, except for being part of The Osmond Family.
That alone is still something to be proud of.
Most family acts never ever make it that big, or for so long.