Let's not joke, Arsenal will never reach the final stage of the competition, the Champions League this year already knows who will go to the final and it certainly won't be Arsenal, with this I'm not saying that there is an agreement to make a particular team win, but there are several before Arsenal
Last season, I believe you had full confidence that Arsenal would not make it out of the Champions League group stage, yet they advanced to the semifinals and lost to PSG. This season also, we never know if Arsenal will make it to the final or not, it all depends on how each team performs in the tournament, it is possible that a team who has never won the trophy before may win it again this season, no one knows which club it will be.
I hope Galatasaray gets what they expect in this tournament. They spent a lot of money during the transfer window, and that money needs to be recouped somehow. The easiest way to achieve this is to succeed in the Champions League. Many teams view Galatasaray as an easy team, but I believe they are one of the most dangerous teams this year. Even the favorites should be wary of them.
Some might view Galatasaray as an easy team to beat, but we remember that this team made new signings during the transfer window. They are performing well in league matches, and they have not lost a single game since the beginning of the season. Even though they are competing in the Turkish league, that doesn’t determine their Champions League outcomes. The Champions League will begin in the next weeks, so we're going to see how it goes.