Napoli team lost the second friendly game in a row and this time against lille, even if its a friendly game it seems there is a problem that need fixing, when the serie A resume there is an important game for them and its a crucial one if they perform this poorly they will certainly lose to inter, but still so far they did an amazing job especially after changing many players and most of them are inexperienced and did not play in such high level before.
Napoli lost 4-1 which is bad for their team, although the match was a friendly then a victory in this match would have boosted the confidence of all the players in the team. Which greatly encouraged the players in the subsequent matches.
Napoli's difficulties in the test match made Napoli only get goals in extra time, of course that made a bad record for them, where Napoli is a club above the LOSC club, this is unacceptable considering that the competitive season will start again, considering that Napoli is at the top of the Sire A League this season, if that continues to happen then Napoli will likely lose their position at the top of the standings.
I think friendly matches cannot be used as a benchmark to increase their morale because after all, friendly matches are just matches to try different strategies with different players. That is, when they return to play for matches in Serie A then of course Napoli will play the main players, so of course the results will be different too.
If friendly matches can get them to win a title, then of course they will also continue to play as they should.
Because with this friendly match, of course, it can be an arena for young players or reserve players to show their quality, but if they are still having trouble getting good results then of course these second tier players will find it difficult to get a place to play in official tournaments.
So yes, friendly matches for me, whatever results they get, it still won't affect their performance to then play in official competitions in Serie A and also the Champions League and other official tournaments. Because even when they play in official competitions like the Coppa Italia, sometimes they only play second-tier players, so there are always differences in the composition of the players and also the strategy applied.