What makes X by Poppy notable?

Upon release, 'X' was notable for its experimental approach within the pop genre, receiving attention for its unique sound that blurred genre lines. It showcased Poppy's ambition to redefine what pop music could encompass, influencing a wave of artists who sought to challenge traditional boundaries in mainstream music. When 'X' was released in October 2018, Poppy was transitioning from her early YouTube fame into a more defined musical identity. This album followed her debut full-length album, 'Poppy.Computer,' and marked a significant evolution in her sound and artistic vision, blending pop with heavier elements.