What is the best DeFi platform?

Could you please elaborate on what you consider to be the best DeFi platform and why? Are there any specific features or functionalities that you prioritize when selecting a DeFi platform? Additionally, how do you evaluate the security, scalability, and user-friendliness of a platform to determine if it's the best fit for your needs? It would be great to hear your insights and any recommendations you may have based on your experience in the cryptocurrency and finance field.