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I think that code bloat, especially in GNU, is a huge problem in our software because it makes programs difficult to maintain, to understand and modify. I feel like most people I interacted with online (present company excepted) don't care about it and don't see it as a problem. I can get that it doesn't affect them because they only use these projects as black boxes and don't maintain them, so it isn't relevant to their work.

I created a wiki page to measure the number of lines of code* of various types of software https://softwarecrisis.miraheze.org/wiki/Linecount - LOC is a very very rough proxy for what I actually want to measure, but the results are so stunning that even a inaccurate indirect measurement tells a lot. You can see that for 2 projects that do essentially the same thing there might be a 1000x difference in LOC.

It's fascinating what can happen to such a simple program like 'cat'. The same effect is amplified further when you look at projects like gcc. I tried to ask the question on a couple sites like stackexchange and reddit why does gcc take half an hour to build instead of a fraction of a second but this question was not taken well. I got a lot of resistance to it, X-Y answers, deleted etc. I don't think that the common software engineer wants to take the idea seriously that the day to day tools we use have a million fold inefficiency built into them by accident. I also noticed that 'make' has no profiler, nobody has even really done a breakdown of what takes how long to build in the gcc tree.

There are a lot of brilliant engineers who understand this problem and want to solve it though. We see that in Alan Kay's STEPS project, aligrudi's work, musl, toybox, maybe sbase and many of the independent bootstrapping projects that have popped up. There's a lot of inertia and weight to the standard GNU toolkit to push back against but I believe these problems are all solvable and by solving them we can create programming languages and tools with leverage far beyond what currently exists. I just hope such projects can be integrated rather than be forgotten.