Paradigm co-founder @matthuang says allocating capital to Bitcoin and Ethereum in 2018 is a lot like investing in the AI sector today: "When we launched Paradigm in 2018, a lot of our thesis was that we knew crypto would expand massively. And then there was this open question — should you invest in the core protocols like Bitcoin and Ethereum, or invest in startups?" "Obviously in hindsight, the answer was both." "I think it's a lot like the AI landscape now, with this question of — do you…