But that's what I love about Ruby! There's so many great ways to express logic, making Ruby a language that really rewards exploration. Of course, when working with a team on a production application, you'd set up standards everyone can agree on and understand with rubocop or prettier-rb (which I loathe and will not touch with a 10-foot long pole for my personal projects). That's also great for onboarding newcomers - they can get their feet wet with "standard" ruby at work, and then experiment with it more deeply in their own time, finding themselves in the ways they choose to express their logic. And then, every now and then if you find something really elegant and beautiful in your own exploration, you can introduce it to your team and add it to your team's style if they all agree on it. Between a language that makes all the choices for you, and a language that gives you the freedom to choose how you do things, I'd pick the latter nine times out of ten: at least in the latter, you can restrict yourself from the more wild stuff, but in the former you're forced into a narrow band of choices. I sure didn't ask for right assign, but I'll be trying it out in my personal projects!