How to use LayoutView with parser?

The View Parser:

Using the Parser, in your view templates are processed only by the Parser itself, and not like a conventional view PHP script. PHP code in such a script is ignored by the parser, and only substitutions are performed.

This is purposeful: view files with no PHP.

So maybe it would work if you ran the Parser on the Layout using:

PHP Code:

$parser = \Config\Services::parser();

$newView = $parser->setData($data)
             ->render('layout');

echo view($newView); 


I do not have the time to play with this but you may like to give it a try.

Unfortunately it doesn't. And this impossibility is really demotivating ...
It seems very obvious that both features can work together as it is in Laravel ...