What do you need to think about using tinymce templates on the frontend?

I have entered this code:
add_filter( ‘tinymce_templates_enable_media_buttons’, function(){
return true; // Displays insert template button on all visual editors
} );

The button appears in the front end but can not be pressed.

In tinymce-templates.php, I see that the extension detects a series of actions in header, footer, etc. But all this circles around the admin pages