Was the match vs Betis the beginning of false nine Olmo?

I was unable to watch the match, but listened along to commentary. The way Lewandowski dropped deeper in el Classico to let the younger players press, then what sounded to me like Olmo playing in the pocket to be able to distribute to Lamine and Raphinha then arrive in the box. This tactic could get Olmo on with Pedri, Gavi and Casado, potentially leave Lewy as a super sub and also create a ton of extra space for our most dangerous players on the wing as demonstrated in the last 2 matches.

Thoughts?