Which email service is best?

In the realm of digital communication, email services play a pivotal role in our daily lives. From personal correspondence to professional engagements, they have become a necessity in today's world. But the question remains: which email service is truly the best? With numerous options available, each boasting their own unique features and benefits, it's often a challenge to make a decision. Is it the security and privacy offered by a leading service? Or perhaps the ease of use and integration with other tools that make another one stand out? The answer, of course, depends on individual needs and preferences. But as a questioner, I'm curious to know - which email service do you believe offers the best value, and why?