I'm still very much a #rust newbie, but I found this interview with Brenden Matthews about what makes for idiomatic rust to be pretty helpful and encouraging. I generally like it when people compare features across languages--not necessarily in a comprehensive way, but just to use knowledge of another language to compare and provide context.
https://se-radio.net/2025/03/se-radio-659-brenden-matthews-on-idiomatic-rust/