I am not a fan of the examples in the article, but for tools like rubocop in ruby, I am pretty glad it sometimes uses semi-obscure but more "correct" forms. Wh

I am not a fan of the examples in the article, but for tools like rubocop in ruby, I am pretty glad it sometimes uses semi-obscure but more "correct" forms. When I started learning ruby a bunch of the changes flew over my head, but it is also an excellent entry point to look further into best practices, and concrete examples of how my code could be better. The condition is of course the tool being itself extremely good, otherwise it's just everyday hell (looking at you, phpstan...)