Yes this Italian team is very credible because this team might be able to restore their glory, as we have observed that they performed in the World Cup qualifier against Estonia. To be honest this team had a lot of prestige because this team may have been as strong as other teams, but they are not as influential as they used to be. However it is definitely positive that they are starting to return to their former glory because everyone probably wants this team to play good football again in the World Cup but they will need to increase their depth of experience if they want to intimidate other teams in the World Cup tournament.
As far as I know the Italians were able to score a surprisingly high number of goals yesterday basically, their players played very spontaneously against Estonia in that match.
Although Estonia is not a team in Europe that's known to have a very strong team or play good football but then I saw a different Italian team yesterday, they were so organized, ambitious and very eager to utilize their chances, of recent they've managed to produce a squad made of talented players and it would be interesting if they restore their glory when the main tournament begins. Well, I'll love to see how this particular squad would play against a bigger team before I conclude that they're very ready for what's ahead (2026 FIFA World Cup).