Downvote it all you want. I've spent the last decade writing in this style and to me it's second nature. Starting Rust I've had to basically relearn solving problems with loops and iterators. Solving problems with loops is not the way I think.

Never once thought negatively of Rust for this.

After a few weeks (and I believe it was written many weeks, so to me, that sounds like a couple of months), it's not unreasonable for experienced programmer with already a couple of languages in their toolbelt to expect to get _some_ things done in a new programming language.