Switch back gcc to simple C dialect? Make gcc generates pthread TLS for __thread keywords instead of using ELF TLS symbol support? libdl-ized libstdc++?

Make the glibc compile with simple C compilers? Make it completely libdl friendly?

Remove bash-isms from bash?

Calm down on GNU symbol versioning?

Deprecate _Generic from ISO C. Restore constant-expressions only in ISO switch/case and ISO initializers?

Acknowledge the toxicity of c++ syntax grotesque complexity?

Acknowledge that open source is not enough anymore: we need open software which is lean (runtime and SDK) and stable in time?

restore the noscript/basic (x)html web?

etc...