Is EtherFi legit?

Could you please enlighten me on the legitimacy of EtherFi? I've been hearing a lot about it recently and am considering investing, but I want to make sure it's a reliable and trustworthy platform. What are your thoughts on its authenticity? Have you heard any reliable testimonials or reviews about it? Also, could you share any potential risks or red flags that I should be aware of before making a decision? Your insights would be greatly appreciated.