I am not surprised that PSG spent such a large amount of money to buy a superstar. We have seen them pay a huge amount of money at that time to get Neymar vs Kylian Mbappé later. Lamine Yamal is Barcelona's biggest success this season so far. At just 16 years old, he is already one of the club's most important players. Barcelona considers Yamal an untouchable player in the transfer market. 200 million euros will help Barca solve its financial situation. Selling Lamine Yamal to PSG for 200 million euros: Barca would be crazy to refuse! The Catalan team should put down their pride and sell their most promising young talent. Because there is no guarantee that Yamal will become the next Lionel Messi at Camp Nou. And the early death of prodigy Ansu Fati on loan from Brighton is a typical example, as you said.
PSG has huge money to spend for buying any player. But PSG can't spend money to buy any trophy, they must play with their best to win the trophies. Although they have Mbappe or Neymar, they can't help much to give UCL trophy for PSG. Lamine Yamal can't be said as a successful player, he still can't prove anything as the proof he success. For me, Lamine Yamal isn't as quality enough to bring a change in PSG game. If he has the capability, he already leads Barcelona to win La Liga.
If Barcelona management doesn't want to sell Yamal, PSG doesn't need to try their luck very much. Spending 200 million euros for a single player like Lamine Yamal isn't a wise decision for PSG management. If there is an offer for Lamine Yamal for 200 million euros, Barcelona must be ready to accept it. We know that Lamine Yamal is still not at the high price.