Has Martial done enough to be backed as our long-term #9?

When Lukaku was gone, the big question was whether: Martial/Rashford could fill the void, particularly Martial for the position of a #9. As Rashford has come into his own on the left.

So the question is, in your eyes - has he done enough to be our long-term starting #9?

Taking into account we're a side that don't want to be sitting on the sidelines whilst Liverpool look set to be competing for a while.