Getting a striker like Haaland would be a miracle for PSG anyway. Things are not looking good at PSG at the moment. Especially after losing their important players, Mbappe will not be next year, so they will have to hold on tighter this year. This year may be better for PSG, of course, who will add to their squad during the interim transfer period, all will be shaped accordingly.
PSG is still in the beginning stages of development, which is why they chose Luis Enrique to get the club back on track this season. PSG, in my perspective, is performing incredibly brilliantly; the only drawback they may have is having hard times integrating these new players. A striker similar to Erling Haaland for Paris Saint-Germain is an excellent choice, but at the present time, they will be struggling due to the departures of key players such as Neymar Jr and Leo Messi from the Parc des Princes stadium this summer, and many things will never be the same.
Of course, many things will not be the same as before. PSG, which had a lot of power with Messi and Neymar, entered a much more difficult process with their separation. The biggest trump card they have right now is Mbappe. Together with him, they have spent this year in the best way and are the biggest candidates for the League 1 championship. If they become champions at the end of this year, I'm sure it will be different in the next transfer period. I guess they will make the sensational transfers next year.