Paapaa parent
There are already at least two publishers which accept Typst. So that "ever" part is already covered. But most still don't accept Typst and LaTeX is usually mandatory if the sources are required.
which ones?
IJIMAI (https://typst.app/blog/2025/typst-at-ijimai) and JUTI (https://forum.typst.app/t/juti-call-for-papers-best-paper-aw...).
Admittedly, not the most renowned or most known journals but you have to start somewhere.