Finally, a team that suits him. Not all players are going to be good in a big team, some flourish there while others don't and I think his one of those good players that isn't built for big teams but for average teams where they can make their names. I'm very it took him more than 20 EPL games to register 4 assists. I'm sure he will be happy here at Everton and above all, he will be a regular starter for the team which wasn't so in his formal club.
Everton are a good team and now they are returning to their usual place in the table, because they have always been near the leaders, and in recent seasons they have moved to the bottom. It is good that Grealish was able to adapt to the new team so quickly, he also had good matches at City, but there is a lot of competition there, and in such conditions not all players can reveal their potential. City have let many players go, and so far it seems to me that this has a more negative effect on them than a positive one.
Man City have so many good players, so each player has to fight for their place (Grealish is no exception), and last season was really unkind to Grealish, where his performance remained inconsistent and he lost out to Jeremy Doku. Jack Grealish is also not part of Man City's plans this season, therefore he was loaned to Everton, and I think it could be a good opportunity for him, as he is likely to get more playing time and the possibility to return to his best form. The age of 29 is not considered young anymore, but on the other hand, it can also be an opportunity for a football player to reach their prime.