Both. The people who promote Rust can be very annoying. They trumpet Rust’s memory safety while turning a blind eye to any problems with the language, let alone the effort required to rewrite a large system and all the bugs such a rewrite will introduce.
One of the best shows no one is talking about. If you have Apple TV, don’t sit on this. If not, it’s worth subscribing for a month to binge this show (and Severance as well).