PSG almost reached 10 goals and I think the result of 9 goals without reply is very painful for a weak team like Revel. Kylian Mbappe even managed to record a hat trick in this match and other players were equally part of this landslide victory. Luis Enrique seems to have proven that they are the number 1 club in France and whoever they play against, he doesn't seem to show any mercy.
I think PSG should have been able to rest their main players in this match when they were 3 goals ahead but in fact most of them stayed until the end of the match. Despite the policy implemented by Luis Enrique, it certainly didn't use up all the players' stamina and maybe it was more of an entertainment match for fans who wanted to watch their favorite team win with lots of goals.
For me there is nothing more special than those nine goals because they faced a much easier club. However, despite this, appreciation goes to PSG who were able to play more openly in that match and especially to Mbappe who was able to score three goals with his extraordinary skills. However, what you have to remember is that this is only against a weak team and PSG still has a big match in the Champions League so they have to try to evaluate every existing weakness.
Because the match was not too close to other competitions, Luis Enrique did not try to rotate. It is also possible that Luis Enrique will try to implement some strategies in this match by testing several possibilities that can be applied in the Champions League later. However, this victory was quite satisfying because fans could smile a little more when they saw the appearance of the players they liked.
PSG's weakness is an attraction that cannot be fully resolved because it is not easy to be in a situation where every season you are only motivated by chasing the Ligue 1 title or other domestic titles and that is the reason PSG always lags behind other top European clubs. They only rule in France and when they leave their comfort zone they are no doubt like prey that must be hunted by other great predators.
Using a new strategy in a match such as against a weak Revel team in the Coupe De France competition is not wrong, but of course the results will be different when this strategy is applied against a team that is quite strong or equal. So I think it's not a matter of strategy but more about having fun because a typical big team like PSG only looks great when it's like this and when playing against other strong teams in Ligue 1 they aren't necessarily able to do that.