Add not ecnrypted cookies

Please, add config option to not encrypt cookies. I have many reasons for that, ect. interaction between php and javascript, future migration to another framework if it is necessarily and so on.
And why is it so necessarily to do encryption and lose processing time everytime. We must have choise.
Now I have to modify
/vendor/laravel/framework/Illuminate/src/Cookie/Guard.php
and to remove all encrypting and decrypting code, and I am hoping that something won't be gone wrong.