Liverpool is never in any season going to play fanciful football, their only goal is to win. Strikers are built over there to work strongly with the central back and midfield. Which helps in ball distribution to the opponent's side. Slot will have a strong time in choosing who would replace who because all his strikers are effective, the forward line with Isak and Sallah is sufficient to take them far again.
However, other teams won't just let them take sheer dominance this season. Team competition and efforts tripled, the small or underdog teams are not to be underestimated too.
The EPL is not a league of fanciful football, maybe anyone looking to see that too often should follow up teams in the Brazilian league or some teams in Laliga, well only few teams in the EPL play fanciful football, I think Arsenal and Manchester City due to Peps Tactics, you'll enjoy watching these teams play whenever they're fully in form, they dominate the game and held strong possession against their opponents. Liverpool have been known for counter attacking and a strong defense with wingbacks build to fully support the attackers. Well I agree they'll face competition in the Premier League this season but observe that squad and see if there any weakness in their first and second eleven, they're fully prepared for any challenge.