It's not just unix, but programming languages themselves and general patterns for how software is built and how projects are run. It's what I'm most frustrated

It's not just unix, but programming languages themselves and general patterns for how software is built and how projects are run. It's what I'm most frustrated by in this industry. So much waste. I once thought surely this industry would mature, but now I don't see that happening in my lifetime. Reminds me of human civilizations before people developed language and wrote things down and almost all knowledge was lost with each new generation, keeping progress limited to a snails pace.