Operator: Vector Negate exists, so perhaps it would make sense for there to be an analogous tile for numbers?

I know you can negate a number just by subtracting the number from 0. But Operator: Vector Negate's functionality can also be replicated with Operator: Vector Subtract and an Operator: Vector Construct without inputs, too. It just takes an extra tile. If Vector Negate exists to save a tile, then maybe Number Negate should exist to save a tile as well.