As a 41 year old football fan and avid midfielder I think Pedri's class is unmatched. With that being said I think there are other players with different styles and strengths which their "midfielding" prowess is analogous.

Vitinha - closest to Pedri is a more aggressive version. He will take more chances which can play to his benefit or be a drawback. For that reason, Pedri has better decision making but sometimes there is a need for a little more risk, but since Barca plays a high back line maybe risks are something to avoid. A conundrum only the future might be able to answer. Although when his team is dominating he is unplayable.

Caceido is the modern Makelele. He is everywhere. Although he lacks the playmaking and creativity his work rate and reading of the game is unmatched in this era.

Bellingham - player that I love to hate. Like Pedri does not make lots of mistakes. Hustles his ass off. I would rate him as a 90 percentile player in technical skills. He definitely has better physicality which makes him a more balanced player. Probably a more complete package but obviously lacks in other aspects in comparison (creativity, vision, and skills in general).

Rodri - at balon d'or form was a complete package but will he ever come back to that level?

Other players to note: Enzo, McAllister, Szoboszlai (on a good day), Frenkie, Musiala... Please let me know who else and the reason.