I share your wish. Emacs, as wonderful as it is, has accumulated a lot of cruft over the decades and would benefit immensely from a rewrite. A "Neo-Emacs" could be multithreaded from the ground up and drop support for archaic platforms. The rewrite could even be in Rust to attract younger developers.
I've been seeing this pattern of text crop up in many places. On LinkedIn, much of my feed is filled with posts of short sentences that follow this exact pattern. What's more, even the replies are obviously AI-generated.
One thing LLMs are surprisingly bad at is producing correct LaTeX diagram code. Very often I've tried to describe in detail an electric circuit, a graph (the data structure), or an automaton so I can quickly visualize something I'm studying, but they fail. They mix up labels, draw without any sense of direction or ordering, and make other errors. I find this surprising because LaTeX/TiKZ have been around for decades and there are plenty of examples they could have learned from.
I’m in the same boat. I’ve internalized Vim keybindings so much that there’s no friction between thinking and doing on the screen. If I want to place the cursor on the next line, move to the end and add a semicolon, then jump to the end of the file, I just do it. My pet theory is that because Vim keybindings are unintuitive, developing proficiency required building muscle memory, which offloads cognitive load from my brain to my fingers so text editing becomes mechanical rather than cognitive.
I’m sorry, but any non-trivial Zig code gives me PTSD flashbacks of C. I don’t understand who Zig is targeting: with pervasive mutability, manual allocation, and a lack of proper sum types, it feels like a step back from languages such as Rust. If it is indeed a different way to write code, one that embraces default memory unsafety, why would I choose it over C, which has decades of work behind it?
I understand your perspective. I like to view niche languages as a medium for learning. For instance, I enjoy using Rust in my personal projects—even if many of these projects may never be released—because the lessons on immutability, functional programming constructs, and trait-oriented programming significantly enhance my day-to-day work. Therefore, I believe that learning niche languages, even in the absence of a robust job market, is worthwhile.