So, you are stating that Java language is not applicable to any situation. Here is one: there is a database written in Java and you need to implement more feat

So, you are stating that Java language is not applicable to any situation. Here is one: there is a database written in Java and you need to implement more features. There is 10000000 lines of code in the companies source and new code should be the same. I can go on and on. Personal advice - if you want growth, drop preferences. When FAANG interviews nobody even asking what is your preferred language as nobody cares.