Earlier quoted context omitted.
Good luck writing your own version and supporting it. Be sure to post your progress.
I wish I could click this upvote triangle a million times.
Things are easier these days with great CI tools, cloud stuff like CDNs, cheap storage and bandwidth, and FOSS sponsors.
Scratching your own itch is something that can be worth being done at times. After all that's how Homebrew started, when people grew discontent of the complexity of MacPorts and Fink. There were dismissing words towards Homebrew back then too (like "wait till they have to do X").