I noticed a similar comment from you in the same thread. If you don't write portable software, it doesn't mean the world isn't writing portable software in C, C++, Rust, etc. To list a very few ones:
Blender, GIMP, Emacs, Vim, Pidgin, Evince, Firefox, gEdit, Inkscape, Krita, FFmpeg, Python, Perl, ... I could go on and on.
Blender, GIMP, Emacs, Vim, Pidgin, Evince, Firefox, gEdit, Inkscape, Krita, FFmpeg, Python, Perl, ... I could go on and on.