> The guy that is cheering Rust today, is the guy that will complain 10 years from now, how Rust sucks, because he have to deal with it everyday in its big avio

> The guy that is cheering Rust today, is the guy that will complain 10 years from now, how Rust sucks, because he have to deal with it everyday in its big avionics codebase and any mistake can cost million of dollars or peoples lives. I do believe (not as a religion, but based on the progress made with languages like Rust, Idris, Haskell, Typescript etc) that the trend towards provable/robust safeness will continue in the coming 10 years. Progress is slow, but it is there and the libraries + proof assistants (possibly AI assisted) will improve. Somehow that will find it's way in one or more of the languages we are using now (because shiny new things). Anyway; I don't have that feeling, at all, about languages and codebases I have been using for 1 or more decades; c, c#, php, java, pascal, perl (only exception is JS; it was awful 10+ years ago and I do like to complain about that but I maintain only 1 significant codebase in 'older' js (about 8 years ago?); it is a (callback hell) nightmare, currently being rewritten in c#); I work on significant sized codebases in all of these and they work fine (no money lost, no people died (no avionics either though, but still enough opportunities where people could've died because of something I wrote or was lead on)). > Its psychology. We need the shiny new thing to give more meaning to our lives. 'We need' => maybe most people do, I don't. I actually never really liked new things. I want stability as my work demands and has demanded that for decades and it creeped into my non-work life. I want things to be reliable and robust 'forever', not new things that I don't know of how good or solid they are (spoiler; they are usually not, in code nor meatspace). I like to pay people, keep my company healthy and sleep at night; shiny new things do the opposite in most cases.