Yes these are not relevant for it's use as an App Feed (i.e. Store, you have no idea what you miss otherwise) or when using it with external repos, or if you dont trust the build system of random app developers, or if you fear they might include malware in their binaries (like with xz) but not in the code (which F-Droid then builds).
F-Droids builds are also reproducible which is a big benefit