After Klopp left, Liverpool with their new coach must have a target that must be completed next season, at least the target that must be achieved can be more than their new coach. Klopp, it is not without reason that the burden they hold is quite large, not just domestic titles, titles or achievements in Rengking. Big must continue, because we see that several rival clubs have brought in several important players, so what Liverpool has to do is bring in players who are truly ready and suitable, not just choose players haphazardly because that could waste a lot of expenses for Liverpool's management.
Liverpool is a big Premier League team which of course will be a big burden for Arne Slot as Liverpool's new coach.
Liverpool management will also give Arne Slot a big target to further develop the team, but the reality is that the new coach will have difficulty managing a team, let alone being able to compete fiercely in a very competitive competition like the Premier League.
And for team development, of course Arne Slot has his own point of view, so Liverpool management must support Arne Slot in building this team as he wants.
Don't expect too much because we can see that before Klopp came to handle Liverpool, this team had quite a hard time competing at the top so the same thing could also happen again.
Moreover, Arne Slot is not a coach who has a lot of experience handling big IM teams, as you said, the Premier League is quite competitive so it will be difficult for Arne Slot who does not have sufficient experience.
Personally, I am quite pessimistic about Arne Slot, especially in his first season, I think he will not succeed in maintaining the performance of the Liverpool team to be able to compete at the top of the Premier League standings.
If Arne Slot does not have good experience in coaching, it will be difficult for him to maintain the standard of the team the way Klopp left it because the club will be too big for him to manage those players. In the beginning we might not see it because the players already have a game pattern that the are used to which Klopp taught them. It will survive them next season but as time goes on Arne Slot will not be able to get good results because it is not from him.
On the other hand, he might learn as he is coaching them and improve his knowledge on how to improve the team performance. It will be a difficult task for him next season but let's see what he gat.