I have the saddest news for Arsenal and their fans, if they really lose to PSG in Leg 2, what's so special about Arsenal? Still without a trophy every season, and in the EPL only runner up and also not special because positions 3, 4 and 5 all have UCL tickets.
0-1 difference over PSG still has a chance but it will happen at the opponent's home and I think PSG will be much more careful to keep maximizing the opportunity. Barcelona finally got a worthy opponent, Inter was underestimated but when we see the results of Leg 1 we will be quite sure Inter have a chance to give Barcelona a nightmare.
If Arsenal lose to PSG in the second leg it will be disastrous as they will record another season without a trophy in a row. The one goal difference isn’t much, Arsenal have a good chance in the second leg to make history but seeing how poor they have been performing lately in the Premier League I fear they might concede more goals against PSG in the second leg.
It's common for Arsenal to end the season without a trophy so I don't think anyone cares anymore about it because they've experienced it in previous seasons
And for the possibility of Arsenal being eliminated in the semifinals of the Champions League this season is quite big now even though in terms of Agg they are only 1 goal behind but the second leg later they have to play at PSG's home which makes it even more difficult for Arsenal to turn things around so I don't expect much more for Arsenal and it is indeed appropriate for Arsenal to continue to improve their team so that they deserve to be champions especially the mentality and consistency of this team which is quite bad which makes them always lose in the competition towards the end of the season.