It's very commonplace to build software yourself! How else do you make changes to the software?! Trusting build tools and sandboxing build users has proven to b

It's very commonplace to build software yourself! How else do you make changes to the software?! Trusting build tools and sandboxing build users has proven to be very very difficult to do completely. Still, what's the point of OSS if you only ever download and use prebuilt images?