Is it the best time to buy Ethereum now?

I've been hearing a lot about Ethereum lately, and I'm curious if this is the ideal moment to invest. The market seems to be fluctuating quite a bit, and I'm not sure if I should wait for a better opportunity or seize the moment now. As a professional in the field of cryptocurrency and finance, what would you recommend? Is Ethereum a solid long-term investment, or should I look for other options? I appreciate your expertise and insights, and I'm looking forward to hearing your thoughts.