Juventus, Roma, and Ac Milan are not happy with the fact that the Inter Milan team became suddenly stronger and formidable as a team last two seasons than were, so there's a need for these teams to strengthen their squad, and for the Inter Milan side, it is not necessary that they sign in a number of new into the team when there is no need for that, However, I'm eagerly awaiting to see a more competitive Serie A league this season between Inter Milan side, Juventus, AC Milan, and As Roma way more interesting than how last season were.
Inter Milan did not suddenly become stronger but in the last decade, they are the most competitive club in Serie A after Juventus. They won Scudetto two times in the last four seasons and it shows their strength. With decision to keep Simeone Inzaghi as their head coach, Inter Milan will aim at another successful season in Serie A and better performance in Champions League like a second Champions League final match with this coach.
Simeone Inzaghi has always delivered ever since he joined the club.

Nothing surprises with the decision by Inter Milan to keep him much longer in the squad. It's also very hard to find someone who can fit with Inter. I think Simeone Inzaghi is a very good coach. He had no trouble in his first season at Inter Milan.
Juventus and AC Milan won't feel happy if they are unable to compete with Inter Milan and they will try to challenge Inter Milan more in this season. AS Roma shows some signals of more activities on transfer market but it's big challenge for a young coach like De Rossi to lead Roma to Scudetto in his second season with them.
That's why Juventus and AC Milan must follow what Inter did to strengthen their squad. Juventus and AC Milan are trying to add depth to their squads. They want to recruit more players. The competition will be tougher. AC Milan and Juventus must beat Inter Milan, their main rival.
I hope Intermilan won't dominate like last season. I want the league to be more attractive.