Do i really need HTTPS Everywhere extension for Chrome?

[Rengar]

If I recall correctly, Chrome plans to warn about webpages not using https (2019-2020). Something like this:

What browser is this?

 

[DeepWeb]

I know it will warn you. But is it able to force redirect you to the https version of the site?

You know how some websites use the secure.whatever.com subdomain?