Achieving a draw is not a bad result for PSG even though they are playing at home because after all they have collected a lot of points to stay at the top for quite a long time even if they lose one or two matches this is not a threat for PSG because the team is Being in second place doesn't appear consistent and PSG can focus a little on the UCL match next week because the UCL competition is very important for PSG, because they have locked in the League 1 trophy, now they want to get the UCL trophy even though it is very difficult for PSG to achieve.
PSG have a safe position and good point difference against other clubs and very likely they will win Ligue 1 again. A draw is worse than a win, it's undeniable but this draw does not affect PSG position and even does not affect their chance to win Ligue 1.
They also will need to plan next matches in Ligue 1 very well and prepare for Champions League quarter finals too.
PSG must be able to beat Real Madrid, Man City and also Munich if they want to win this trophy, even though we all know that beating teams in the same class as these 3 teams is not an easy thing to conquer, especially with PSG strength which is still not that good when compared to the 3 PSG teams only relying on Mbappe, while teams like Real Madrid, Man City and Munich have balanced squads.
They are nearly in quarter finals after good result in a first leg but we don't know a next opponent of PSG in Champions League quarter finals. When round of 16 is completed, we will know a next opponent of PSG and will be able to speculate their chance to go to semi finals and chance to win Champions League better.
Real Madrid, Manchester City and Bayern Munich are biggest teams in Europe but Bayern Munich currently have many problems and they even have risk to be knocked out by Lazio. Beating Real Madrid and Manchester City in Champions League is not easy and if PSG meets these clubs, they will have less chance to be a winner.