Messi's blockbuster MLS debut cements superstar status, boosts league's profile

Messi integrated quickly into Inter Miami and made an immediate impact, scoring in his debut match.
His arrival significantly increased attention and revenue opportunities for Inter Miami and MLS.
MLS hopes Messi's presence attracts new fans and elevates the league's global standing long-term.
Inter Miami purchased an international roster slot to potentially sign Luis Suarez, Messi's former teammate.
The future of Kylian Mbappe, considered Messi's heir, is uncertain as top clubs vie for his transfer.