Colin Butler, Global Head of Institutional Capital at Polygon Labs, believes that real-world asset tokenization for institutional clients may be the killer application for cryptocurrencies because it dramatically reduces costs and settlement time — becoming increasingly difficult for traditional financial institutions to ignore. “This technology is a massive disruptor for the entire global financial system,” Butler said — before outlining the capital efficiencies and business opportunities for all financial institutions embracing the shift to tokenized assets. The Polygon executive explained t…