A few years ago we would never have played without a striker and left back but we have so you never know .So in 9-12 months time... a player who has scored 8 senior goals in his career (with none for Spain at any level) and about 6 assists, is better than the legends listed above?
You should probably wipe the dust off your short memory. The above options will still be ahead of him.
Regardless, he wouldn't play if Rodri is in the team as he's also a CDM. When have we played with two CDMs ever?