Leverkusen with a new coach, it will change the situation, either for the better or otherwise. Unlike when they were still with Xabi Alonso, I think the trust in them increased last season, but now that trust has changed back into a question of whether they will be able to or not.
Actually the problem is when they appoint a new coach where in the previous team the coach did not show something very promising. That's what ultimately makes people not believe more like their trust in Xabi, although it is not certain that with Leverkusen he will fail like the previous team.
The arrival of a new coach will always create two opinions. There will be observers and fans who support, and of course, there will be those who reject. It is true that the appointment of Ten Hag showed some doubts for some fans regarding his ability. Especially because the results obtained from the previous team were not good. But with different teams and competitions, I think every coach can get the chance to be better.
The premier league and the Bundesliga have different vibes and the competition in the Bundesliga is not same as the premier league so i feel that Eric Ten Hag will have a better coaching experience at Leverkusen, unlike the kind of experience he had when his was at Manchester United. What Ten Hag needs to do is to make sure he manages the new signings perfectly and fit them in their rightful positions. I know the players won't be difficult as United players who gave Ten Hag headaches before he was sacked but in Leverkusen, there are many players who are ready to listen and adhere to Ten Hag's pattern of coaching.