It's not a one size fits all thing. The majority of startups won't need these methods, think software for examples in the article: control systems, critical inf

It's not a one size fits all thing. The majority of startups won't need these methods, think software for examples in the article: control systems, critical infrastructure, etc. It's fine to have different approaches for different classes of software. Raising awareness of these tools is critical because most software engineers haven't put much thought into them.