FlutterでStreamBuilder、FutureBuilder、ListView.builder、ListTileの3段論法みたいなやつの書き方

・ListView.builderでListTileを量産、itemCountにアイテムの個数、itemBuilderにListTileを指定
・FutureBuilderでListView.builderを監視、futureが変化した際にbuilder以下が発動
・StreamBuilderでFutureBuilderを監視、streamが変化した際にbuilder以下が発動
この3段論法みたいなのを自力でカッコよく書けるようになりたい

StreamBuilder<QuerySnapshot>(
  stream: FirebaseFirestore.instance.collection('users').snapshots(),
  builder: (context, snapshot) {
    return FutureBuilder<>(
      future: FirebaseFirestore.instance.collection('messages').snapshot(),
      builder: (context, snapshot){
        return ListView.builder(
          itemCount: snapshot.data!.length,
          itemBuilder: (context, index){
            return ListTile(
              leading: Icon(Icons.home)
              title: Text(snapshot.data![index].title),
              trailing: Icon(Icons.settings)
              onTap: () {
                // Do something
                },
            )
          }
        )
      }
    )
  }
)

公式ドキュメント：
https://api.flutter.dev/flutter/widgets/StreamBuilder-class.html
https://api.flutter.dev/flutter/widgets/FutureBuilder-class.html
https://api.flutter.dev/flutter/widgets/ListView-class.html
https://api.flutter.dev/flutter/material/ListTile-class.html

参考：
https://bukiyo-papa.com/streambuilder
https://zenn.dev/sqer/articles/db20a4d735fb7e5928ba
https://ryamamoto.netlify.app/2020/01/16/future-future-stream