Why build all the binaries instead of just operating system specific ?

[mngshm]

Hi, I was trying out the ente-cli tool and as per the documentation it is mentioned we can also build the binaries by executing the release.sh script. Why can't we make it as a condition that if the operating system type is "Linux", "Darwin", or "Windows" and then download those particular binaries ? also it can also be managed according to the architecture of the device with uname -m.

Any specific reason we build/download all the binaries and the dump them into /bin ?