EPUB is a non-starter for me as most e-readers haven't bothered to implement decent math support. We've had LaTeX math for decades now, come on people! Any HT

EPUB is a non-starter for me as most e-readers haven't bothered to implement decent math support. We've had LaTeX math for decades now, come on people! Any HTML-based format like EPUB should be using KaTeX at a bare minimum, but instead I often see an ungodly mess of poorly-spaced notation in an inappropriate font, much like those old manuscripts from the 1960s produced on typewriters. Until these issues are fixed, I'll keep enjoying my beautiful LaTeX PDFs, thank you!