The Scooby Doo show is actually Shaggy retelling his Occult days to children as funny and silly antics with his friends; hence why he's always the butt of all the jokes. In reality there was no team, and the ghosts weren't people wearing costumes. It was just him, alone, with the dead.
Doesn't seem to have any personality right now (that generic protagonist, looks, narration, house, monster...), but at least looks budget so maybe it matches the objective and capital they have