다른 분야에서 Go 언어의 적용 전망은 어떻습니까?

package main

import (
    "github.com/gin-gonic/gin"
)

func main() {
    router := gin.Default()

    router.GET("/hello", func(c *gin.Context) {
        c.JSON(200, gin.H{
            "message": "Hello, World!",
        })
    })

    router.Run(":8080")
}

package main

import (
    "context"
    "fmt"
    "github.com/docker/docker/client"
)

func main() {
    cli, err := client.NewClientWithOpts(client.FromEnv)
    if err != nil {
        panic(err)
    }

    containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{})
    if err != nil {
        panic(err)
    }

    for _, container := range containers {
        fmt.Println(container.ID)
    }
}

package main

import (
    "fmt"
    "github.com/sjwhitworth/golearn/base"
    "github.com/sjwhitworth/golearn/evaluation"
    "github.com/sjwhitworth/golearn/xgboost"
)

func main() {
    // 读取数据
    irisData, _ := base.ParseCSVToInstances("iris.csv", true)
    cls := xgboost.NewXGBoostClassifier(base.ROUND_ROBIN, 0.6, 50, "auto")

    // 训练数据
    cls.Fit(irisData)

    // 评估模型
    cms, err := evaluation.GetConfusionMatrix(irisData, cls)
    if err != nil {
        fmt.Println(err)
    }
    fmt.Println(cms)
}