You way over exaggerate the number of different ways a given thing can practically be done in Java. Pattern matching for example only has the visitor pattern as

You way over exaggerate the number of different ways a given thing can practically be done in Java. Pattern matching for example only has the visitor pattern as a counterpart and you ain’t going around spewing visitor patterns, it not as simple. Sure there are a few warts, e.g. arrays work a bit differently than Lists, and primitive-object discrepancy, but every language will pick up similar issues over time.