Imagine if C++ had stayed a hodge podge of extra tools compiling to C and C macros? That's LaTeX relative to TeX.
Typst should win and destroy all this stuff. If was in control of government science funding, I would just make all the journals accept it immediately, just like the open access arm twisting.
Academics are too precarious to self-advocate, and have been slaves to LaTeX's bullshit for too long. I'm grad procrastinating grad students are writing Typst packages to liberate them.
Best of luck to everyone involved.