Facebook Last week, Canadian rap artist Lil Windex released a video called "Bitcoin Ca$h," which criticized the bitcoin core and praised bitcoin cash. In an interview with Business Insider, Lil Windex explained his commitment to bitcoin cash over bitcoin, his favorite cryptocurrency trading platforms, and why he thinks the bitcoin core are "a buncha lames." Lil Windex, the mysterious Canadian cleaning-product themed rapper best known for his 2017 single "Cleanin Up," released another music video last week — and this time, his lyrical focus was centered on one of the most heated debates within the cryptocurrency community.