Could you please elaborate on your thoughts regarding the question "Is DeFi halal or haram?"? I'm particularly interested in understanding how you would approach answering this question from a religious and ethical perspective, considering the complexities of DeFi and its potential impact on society and the economy. Additionally, I'd like to hear your thoughts on the potential risks and benefits associated with DeFi, as well as any potential concerns or considerations that may arise when evaluating its compatibility with Islamic principles.