For people caring about typography there is nothing that reaches the output quality of TeX / LaTeX. And that is not limited to math type setting, it holds for

For people caring about typography there is nothing that reaches the output quality of TeX / LaTeX. And that is not limited to math type setting, it holds for normal text. Also, automatic tocs, I ist, bibliography with biblatex/biber. Error messages are improving using modern packages. The biggest problem ist the complete absence of dependency management. TeX distributions break regularly and the require workarounds because some package introduced a breaking change.