In reply to jonathan.

Totally agree!
I have used Customizer only because i had to. not because I wanted to.. and it's annoying when it loads .. Glad that this new plugin will turn it off for good!

How many times are people managing the site edit Site name? Header image? once it's done.. it's usually done.

I am surprised, there is no built in option to turn it off though.. and that it needs plugin.. :(

I agree what is said above.
Wordpress DOES need a full front end solution - not what is currently offered in Customizer

why wordpress does not buy and improve one of the cool front end plugin? Just like "menus' feature was bought and integrated?