Get all instances of paragraphs in Drupal 8

gistfile1.php

$entity_storage = \Drupal::entityTypeManager()->getStorage('paragraph');

$query = \Drupal::entityQuery('paragraph')
    ->condition('type', "paragraph_type_machine_name")
    ->accessCheck(false);
    
$results = $query->execute();

$hosted_paragraphs_found = [];
$orphaned_paragraphs_found = [];

if (!empty($results)) {
    if(!empty($paragraph_entities = $entity_storage->loadMultiple($results))) {
        foreach ($paragraph_entities as $paragragaph_entity) {
            if ($root_parent = recursivelyGetParagraphRootParent($paragragaph_entity)) {
                $root_parent_id = $root_parent->id();
                if (!key_exists( $root_parent_id, $hosted_paragraphs_found )) {
                    $hosted_paragraphs_found[$root_parent_id] = 1;
                }
                else {
                    $hosted_paragraphs_found[$root_parent_id]++;
                }
            }
            else {
                $orphaned_paragraphs_found[] = $paragragaph_entity->id();
            }
        }
    } 
}
else {
    echo "No instances found!";
}

if ( !empty($hosted_paragraphs_found) ) {
    echo "<h2>Paragraphs found!</h2>";
    echo "<h3>Host entity ID (count of paragraphs found)</h3>";
    echo "<ol>";
    foreach ($hosted_paragraphs_found as $root_entity_id => $count) {
        echo '<li><a href="/node/' . $root_entity_id . '">' .$root_entity_id . '</a> (' . $count . ')</li>';
    }
    echo "</ol>";
}
if ( !empty($orphaned_paragraphs_found) ) {
    foreach ($orphaned_paragraphs_found as $orphaned_paragraph_id) {
    echo "<ol>";
    echo "<li>Orphaned paragraph found. Paragraph entity id = $orphaned_paragraph_id</li>";
    echo "</ol>";
    }
}

// Returns the root node parent of a paragraph entity, or if orphaned returns false.
function recursivelyGetParagraphRootParent($entity) {
    if ($entity && $entity->getEntityType()->id() == "node") {
        return $entity;
    }
    elseif ($entity && $entity->getEntityType()->id() !== "node") {

        $parent = $entity->getParentEntity();
        return recursivelyGetParagraphRootParent($parent);
    }
    else {
        return false;
    }
}

Recursive should return top parent entity, not only node.

works like a dream, thank you!