I don’t think PSG had the goal of winning the Champions League last season, although when they got so close to the final, I’m sure they started thinking about it. Of course, it is possible that in the absence of Mbappe some other forward will be able to take on the role of leader in the attack and reveal his potential, but this rarely happens, especially since PSG want to get a quick result, so they want to buy a good forward who can immediately take Mbappe’s place and start scoring.
Their goal is definitely there but indeed the situation for them is very difficult because after all from the beginning when management tried to make a breakthrough for PSG to become new galacticos we must have realized that they wanted trophies including the Champions League.
It's just that in terms of experience and strength they are very difficult because after all when talking about the Champions League with so many big clubs in the end PSG's strength is not able to make a difference in this case.
They are still not ready for a competition as big as the Champions League because after all, even though their strength is strong but when competing in Ligue 1 which is already without any resistance for them, of course this is a surge more when in the Champions League which makes them unable to compete more and only become one of the candidates to qualify from the group phase, not more than that.