I strongly disagree. It is extremely annoying when I cannot make different agents read a different prompt file when I needed to tell them different things. Cursor currently autoloads AGENTS.md without a way to disable it and it sucks.
For physics2 (which I only skimmed the manual), it seems like most of the functionality is either in the Typst standard library, or availble in physica
nonissue for me. This is an advantage in most cases, and the way to tell typst to just render literally is quite obvious (backslash in markup mode, quoting text in math mode). The only slightly annoying thing is that in math mode "/" becomes a binary operator for rendering like \frac, and you need to use the ugly and hard to read "\/" for an actual forward slash for tighter division.
https://winaero.com/how-to-enable-split-view-in-firefox-146/