I'd say that it's not fair to use Mata or Cazorla as examples of how hard it is to get playing time for Spain. VDB is the kind of coach that usually is set in his ways by generation and doesn't really pay attention to the transitional players. Just like how he went straight from Capdevila to Alba and didn't really give Monreal a big chance, he'll go straight from the veterans to the youngsters so players like Mata, Cazorla, Benat, etc. are kind of stuck in the middle. Thiago's at a great age to take over from Xavi once his NT role dies down, provided he gets enough playing time at club level and impresses. It's hard for me to explain in words but it's what I see happening.