Wirtz will likely end up in another club, the competition for him is high and I do not perceive Arsenal as a team that can compete for him. Arsenal need a striker, that has to be a target.
Manchester city will be in the market scouting for another DMF to help kovacic in Rodri's time away because against Newcastle, they could not win the midfield duels and Joelington and Guimeras where better. The best player for Manchester city was Gvardiol. Best for Newcastle was Joelington, he was everywhere.
Florian Wirtz was supposed to be on his way out of this Bayer Leverkusen this summer but I think the progress of the club to champions league and lifting the league hinders that move which to me was good for his personal progression because he needed to stay in the club first before making any move. Next summer I see him leaving this Bayer Leverkusen team and the first club is Bayern Munich because Muller is on is way out and he is German who we all know the love to play for Bayern Munich.
Another club he might be heading to is Real Madrid because of maybe modric who is set to leave and then Manchester city but not in replacement of Rodri but for De Bruyne because Wirtz is an Attacking midfielder and not a central midfielder or a defensive midfielder. He will fit into the attacking midfield of Manchester city or even be used as a winger when they need one