Saving files from a SharePoint document library to a local folder using CSOM

/*
* This code assumes you already have filled the following variables
* earlier in the code
* Code has been simplified for 
*/
var webUrl = "https://yourtenantgoeshere.sharepoint.com/site/yoursitename";
var username = "yourusernamegoeshere@yourtenantgoeshere.com";
var password = "pleasedonteverwriteyourpasswordincode";
var listTitle = "yourdocumentlibrarytitle";
var destinationFolder = @"C:temp";

var securePassword = new SecureString();
//Convert string to secure string
foreach (char c in password) {
    securePassword.AppendChar(c);
}
securePassword.MakeReadOnly();

using (var context = new ClientContext(webUrl))
{
    // Connect using credentials -- use the approach that suits you
    context.Credentials = new SharePointOnlineCredentials(userName, securePassword);

    // Get a reference to the SharePoint site
    var web = context.Web;

    // Get a reference to the document library
    var list = context.Web.Lists.GetByTitle(listTitle);

    // Get the list of files you want to export. I'm using a query
    // to find all files where the "Status" column is marked as "Approved"
    var camlQuery = new CamlQuery
    {
        ViewXml = @"
            Approved
            1000
        "
    };

    // Retrieve the items matching the query
    var items = list.GetItems(camlQuery);

    // Make sure to load the File in the context otherwise you won't go far
    context.Load(items, items2 => items2.IncludeWithDefaultProperties
        (item => item.DisplayName, item => item.File));

    // Execute the query and actually populate the results
    context.ExecuteQuery();

    // Iterate through every file returned and save them
    foreach (var item in items)
    {
        // THIS IS THE LINE THAT CAUSES ISSUES!!!!!!!!
        using (FileInformation fileInfo = Microsoft.SharePoint.Client.File.OpenBinaryDirect(context, item.File.ServerRelativeUrl))
        {
     // Combine destination folder with filename -- don't concatenate
            // it's just wrong!
            var filePath = Path.Combine(destinationFolder, item.File.Name);

            // Erase existing files, cause that's how I roll
            if (System.IO.File.Exists(filePath))
            {
                System.IO.File.Delete(filePath);
            }

            // Create the file
            using (var fileStream = System.IO.File.Create(filePath))
            {
                fileInfo.Stream.CopyTo(fileStream);
            }
        }
    }
}

using System;
using System.Collections.Generic;
using System.Security;
using Microsoft.SharePoint.Client;
using System.IO;