Dynamics CRM: To Set or Not To Set MaxConnectionTimeOut CrmServiceClient?

Do you ever wonder when usingCrmServiceClient, why there is a setting for extending theMaxConnectionTimeOut? In my current company, I have faced a timeout issue when CRM processExecuteMultipleRequestthat contains 1000 of data. One thing that I know based on the return error, by default, when we are usingCrmServiceClient, the default timeout is set for 2 minutes. And because of this, here is the result of my investigation.

For my investigation, I created a plugin with this below logic (to wait for 3 minutes to trigger Dynamics CRM Plugin timeout) and register it in theMessage: UpdateandStage: PreOperation:

using Microsoft.Xrm.Sdk;
using System;
using System.Threading;
namespace DemoPlugin
{
    public class Plugin1 : IPlugin
    {
        public void Execute(IServiceProvider serviceProvider)
        {
            Thread.Sleep(TimeSpan.FromMinutes(3));
        }
    }
}

Then I created a simple exe program that will update the same data for 5 times and using ExecuteMultipleRequest