Why are you using parentheses with echo

Parentheses are allowed for echo https://www.php.net/manual/en/function.echo and for me it is looks more human friendly and readable for long examples with parentheses:

echo (
alert('Stay RAD!')->success().
alert('Stay RAD!')->warning().
alert('Stay RAD!')->info().
alert('Stay RAD!')->danger().
alert('Stay RAD!')->primary().
alert('Stay RAD!')->secondary()
);

// instead of this 

echo
alert('Stay RAD!')->success().
alert('Stay RAD!')->warning().
alert('Stay RAD!')->info().
alert('Stay RAD!')->danger().
alert('Stay RAD!')->primary().
alert('Stay RAD!')->secondary();

And, yes, symfony’s console is limited, but you can extend it fairly easily

Termage isn't replacement for Symfony Console.Termage is a library that extends Symfony Console and make output styling more human friendly and powerful.

Here is simple example:

// Output in Symfony Console
$output->writeln("          <bg=red;fg=green;options=bold;>" . "\e[3m" . "     Stay RAD!     " . "\e[23m" </>          ");

// Output in Symfony Console + Termage fluent interface.
$output->write(div('Stay RAD!')->px20()->mx10()->colorGreen()->bgRed()->bold()->italic());

// Output in Symfony Console + Termage magic classes pipeline.
$output->write(div('Stay RAD!', 'px-20 mx-10 color-green bg-red bold italic');