Using in Symfony Console commands

[thorewi]

Hi,

is there any reason why to limit usage only for Components:

if (! $this instanceof Nette\Application\UI\Component) {
	throw new MemberAccessException('Trait ' . __TRAIT__ . ' can be used only in descendants of ' . Nette\Application\UI\Component::class . '.');
}

?

I'm using it (successfully) also in Symfony Console Commands.

Thank you for your opinion.