I work in software where bugs can be very disruptive for the end user's very important job. Typescript was a godsend over JavaScript. I've blamed issues on chan

I work in software where bugs can be very disruptive for the end user's very important job. Typescript was a godsend over JavaScript. I've blamed issues on changes where the developer clearly didn't grok the area they were changing. And I've witnessed dependency hell slowing down the development process. I've come to the conclusions OP did from professional experience that provides negative feedback, not some past psychology from my personal life. There are certainly cases where you wouldn't get that negative feedback for your software, so you would never feel the need for those things. And maybe in that case you can move faster without them, but you should be careful taking those beliefs into other domains.