While the amount of hype around the Scala language has definitely died down over the years, usage seems to be growing steadily, and the experience of using the language has been improving rapidly. Instead, there has been a move towards Scala 3, which is much simpler and cleaner, and that may have had some impact due to the relative quietness of the last few years in terms of Scala releases. It doesn't mean that there is less interest in Scala than in any other language (it doesn't matter), it means that there is less interest in Scala today than in the past. According to the StackOverflow survey, Scala is among the top 5 most loved programming languages.
However, it should be noted that since Scala is halfway there, object-oriented programming and real-time programming can be a stumbling block for purists, but if used carefully, it can be a programming language that delights users. No new programming patterns are being promoted in Scala, because this area has already been explored quite well. Moreover, the Scala programming language has a reputation for being one of the most difficult programming languages available. Scala unifies OOP and FP, which is unique - no other programming language has done it before.
But did you know that Scala comes with a mix of OOP and FP, which help you write better code and solve sophisticated problems at higher levels of abstraction? That makes Scala worth learning. Although it is an object-oriented language, Scala offers support for functional programming along with a robust static type system. In particular, Scala emphasises scalability of applications and databases by leveraging both functional programming paradigms and object-oriented concepts, such as classes and methods, to manage complexity in large code bases. This is because Scala is well organised, and its functional programming paradigm makes the code secure and stable.