Oracle now force user to signup and accept the license agreement in the oracle website.
JDK 8 is still mostly used among java developer especially Android Developer.
Unfortunately, if we're on macOS there's a bad news that the homebrew community delete the entire JAVA/JDk cask and give replacement support to use AdoptOpenJDK
.
brew tap adoptopenjdk/openjdk
brew cask install adoptopenjdk8