1) Without concrete examples this is just an unsubstantiated rant. As a trivial counterpoint, just have a look at the most advanced and opinionated FP libraries out there. Most of their contributors are not in academia.
2) Plenty of FP developers enjoy having access to the JVM and its huge ecosystem. I can trivially use and wrap most Java libraries, even the ones that overuse outdated OO patterns.
3) There are still enough companies and teams out there that don't just want a better Java. We'd see a decline in job openings if they were massively going back to Spring with Java or Kotlin, but that's not the case
2) Plenty of FP developers enjoy having access to the JVM and its huge ecosystem. I can trivially use and wrap most Java libraries, even the ones that overuse outdated OO patterns.
3) There are still enough companies and teams out there that don't just want a better Java. We'd see a decline in job openings if they were massively going back to Spring with Java or Kotlin, but that's not the case