I think it will be a very intense match. Because both teams want to win the Champions League very much. Paris Saint-Germain plays in a less competitive league than Liverpool. Knowing this, they should be more prepared for Liverpool. They should also make some rotations in the league to put their best players on the field. Considering that Liverpool also plays very fast-paced matches in the Premier League, it will not be a difficult match for them. My favorite in this matchup will be Liverpool.
In addition, it is also difficult to predict because even though Liverpool are in a much stronger condition, PSG are playing at home so the motivation and pressure will definitely be different. Preparations may have been made, but in a big match like this, mentality is needed and PSG must build their mentality when playing at home so that it will be much easier for them to face the second leg if they manage to beat Liverpool.
Most people favor Liverpool to win the match, but PSG cannot be underestimated because they are quite advantaged playing at home for the first leg, so Liverpool themselves must be aware of PSG who will provide unexpected surprises.
Yes, you are right. Playing the first match in France will give Paris Saint-Germain an advantage. Also, statistics show that the advantageous score in the first match usually has a better effect on the return match. Therefore, Paris Saint-Germain will definitely want to win the first match at home and will do their best for this. The coach should work on Liverpool's weaknesses and do exercises in this direction. I feel that it will be an enjoyable match and will make us feel the pleasure of the Champions League.