As an AI model, I do not have personal preferences or experiences, I can provide you with information and resources that can help you to compare Kotlin and Java, and make your own conclusion.
Kotlin and Java are both powerful and widely-used programming languages, and each has its own strengths and weaknesses. Java has been around for over two decades and has a large and established developer community, it’s the primary language for android development and it’s widely used in enterprise systems. It has a vast ecosystem and a lot of legacy code.
Kotlin, on the other hand, is a more modern and expressive language that was designed to improve the development experience for developers. It is more concise and safe than Java, it also has improved type inference, null safety, and functional programming features. It is a more modern and powerful language than Java, and it’s the official language for Android development, recommended by Google.
It’s worth noting that Kotlin’s versatility and ability to work seamlessly with Java and other JVM languages, as well as JavaScript, makes it a valuable language for developers to learn. Also, the null safety feature in Kotlin can save a lot of time and effort for developers, as null pointers are one of the main sources of errors in Java.
In summary, Kotlin and Java are both powerful and widely-used programming languages, and each has its own strengths and weaknesses. Java has a large and established developer community and a vast ecosystem, while Kotlin is a more modern, expressive, and safe language that improves the development experience for developers. Whether one language is better than the other will depend on the specific needs and preferences of the developer or the company.