Definitely agree with a lot of that. Indeed in this era of abundance why do we need to squeeze more and more out of everything.
However computing has been one of the most valuable inventions of all time. A script is usually written to automate a process. If the script doesn't work, it's useless. Not all disciplines are the same. The value of the code is what it does.
You can certainly talk about the horrors of AI under capitalism but i don't think open source developers should have to think about it. I'd rather they make software better for everyone than get tied up thinking about how to solve the impossible.