Netflix had an exceptional first quarter, surpassing expectations with a surge in new subscribers and revenue growth. However, concerns emerged due to lower guidance for the current quarter, reflecting potential headwinds from currency fluctuations and slowing subscriber growth. Netflix's content strategy shift and password sharing crackdown have been effective, driving revenue and growth. Despite the positive results, the company's valuation remains a concern, and its earnings call will be crucial in clarifying its future plans and addressing these concerns.