Yes, I also agree that next season will definitely be a much tighter season in the Premier League. Because as we know the big teams in the Premier League are indeed busy preparing their squads in order to become even greater. But even so, I don't think there is a strong guarantee that teams that recruit a lot of players can perform well next season. Therefore, although it is likely that the big teams in the English league are busy bringing in new players, but I personally only believe in Liverpool and Arsenal. Because Manchester City and Chelsea in my opinion are still quite doubtful to be able to enter the top 2 in the English league.
Manchester City is still part of the title contenders next season because judging by their performance last season, they were ultimately able to emerge from slump.
Now, Pep Guardiola has made many changes and they understand the negative aspects that need to be improved.
Liverpool and Arsenal may be considered stronger based on their performance last season and how active they were in the transfer market to bring in a number of players.
Competition in the Premier League will indeed be much tighter next season because most teams are overhauling their teams to strengthen and solidify their teams, but I believe that these three teams are still strong contenders for the title.