Using internal style blocks can help you maintain a cleaner code structure and make it easier to update styles across the entire email. Here are a few reasons why you might prefer internal styles:
Scalability: If you're working on a large email campaign, internal styles make it easier to manage and update styles without having to modify each individual element. Maintainability: With internal styles, your email's HTML remains cleaner and easier to read, making it simpler to troubleshoot and update. Consistency: Applying styles globally ensures that your email has a consistent look and feel, which can enhance brand recognition.