If they're going to sign a striker, perhaps Osimhen or Gyökeres would be a good option. However, I don't think they've made any moves on Osimhen because I've never heard of him in a transfer window. In my opinion, Paris Saint-Germain needs a transfer. With two strikers, they could easily win both the Champions League and the French Ligue 1, rotating. I think we could see a few signings from Paris Saint-Germain before the transfer window closes.
Even though PSG doesn't sign any striker this season, they will definitely win the French Ligue 1 title easily because no club in French Ligue 1 can challenge PSG for the French Ligue 1 title. The PSG team is still in good shape, and since Luis Enrique hasn't shown any interest in any player, we can't really tell if PSG will sign any player this season. If Luis Enrique wanted to sign either Victor Osimhen or Gyokeres, he would have signed either Victor Osimhen or Gyokeres before now, and both players are close to signing for another club, so I believe Luis Enrique will not sign either Victor Osimhen or Gyokeres.
Luis Enrique's current squad is excellent, but he must also consider other factors, such as recruiting reserve players.
No matter how good a club's performance, it will eventually face injury problems, and Enrique must be aware of this.
Regarding recruiting strikers, Enrique is already aware that bringing in star players will only create problems for the club's performance. For example, when he was with Mbappé, several seasons failed to produce any major titles.
But after releasing Mbappé, the PSG manager managed to build a better club partnership and achieved significant success.
For now, Luis Enrique is focused on winning the Club World Cup with PSG, and his intention is not to sign players. Let's just wait till the Club World Cup tournament ends on Sunday; then we will know if Luis Enrique is interested in signing players this season. If Luis Enrique doesn't want to sign any striker, it is a good choice for him and PSG because I don't see any reason why Luis Enrique should sign a striker for PSG when all the PSG forward lineup is capable of scoring goals.