There was no point for Inter qualifying to the final if they knew that is how they will perform. Although, I dont blame them, you know why? Well, PSG unperformed during the Club World Cup final against Chelsea similar to the performance of Inter when they faced PSG. However, if there is any club from the Italian side who will make it thus far in the Champions League this seas, it should be Inter. Juventus, Atalanta, and Napoli will also do wonders in the UCL this season. Watch out for them teams.
Inter Milan already played the final against Barcelona in the semi finals before facing PSG they didn't recover from the stress that's what I thought could have affected them in the game cause they made the final look so easy for PSG.
Chelsea against PSG in the club world cup finals is another lesson to learn but the champions League this season any team that wants to go far this season should be ready to give their all in the qualification match.