It is hard to think about program architecture. Most languages don't make you think about it at all, they just let you jam code together however you want and gi

It is hard to think about program architecture. Most languages don't make you think about it at all, they just let you jam code together however you want and give you the tools to make it work. That was the biggest shock I had moving to Rust: I couldn't just do what I wanted, I had to figure out how to do what Rust wanted. But I also wanted to learn how to design systems better, so the fact that Rust makes me think deeper about it is an advantage for me. In an OO language, I'd just lazily cobble things together. The code would work, but I would learn nothing. And some people would rather do things that way. It is very hard to break habits, and Rust basically forces you to do that.