Rust adoption at Google:

over 1,000 Google developers … have authored and committed Rust code as some part of their work in 2022

The learning curve might not be as steep as often said:

More than 2/3 of respondents are confident in contributing to a Rust codebase within two months or less when learning Rust. Further, a third of respondents become as productive using Rust as other languages in two months or less