The discussion highlights various tools and platforms that facilitate the creation and sharing of accessible open textbooks, particularly in mathematics. Quarto is introduced as a user-friendly wrapper around Pandoc, allowing seamless conversion to multiple formats, including LaTeX and EPUB. There’s also mention of Typst as an alternative to LaTeX for rendering documents, emphasizing modern design aesthetics. Users appreciate high-quality typesetting and express a desire for updated editions of classic texts, such as *Finite Dimensional Vector Spaces*, indicating a market for well-formatted educational materials. The conversation includes skepticism about replacing traditional LaTeX systems, noting that while PDF outputs are standard, flexibility and the ability to render in diverse formats are becoming increasingly important. Opportunities exist in developing modern tools that enhance readability and accessibility for students and educators in math disciplines.