Template errors with g++ vs clang++ are what made me abandon the gcc toolchain for my dev environment (I still build against both compilers in my CI/CD though).

Template errors with g++ vs clang++ are what made me abandon the gcc toolchain for my dev environment (I still build against both compilers in my CI/CD though). Rust wasn't even a thing (not as hype and mature) at that time. Rust is nice, but the hype train is toxic (and that's true for every language/technology).