Session Component not available in CakePHP 3.4.7

I am just start working with CakePHP 3.4.7 latest version. When i am start making my own Components, i am totally strange about that CakePHP 2.x have separate Session Component which i can easily include in my component using $components = ['Session'] properties but this component is not available in CakePHP 3.4.7 latest version.

So what is the problem? is that core developers decide to remove this important component or anything elseā€¦?

most of the answer to this is here https://github.com/cakephp/cakephp/issues/2560 and why they didnt make component as facade? im not sure but probably because its additional pointless code when you can just do $session = $this->request->session();