So, both work.
Dockerfiles are generated, so maintainers only need to alter once.
Some people have their preference. I’m fine to use Alpine but some people may prefer Debian…
Many official Docker images also provide both Alpine (lightweight) and Debian (standard but heavy distro) versions
I have been using bitwardenrs/server:latest for a couple of years and am curious if I can simply switch to bitwardenrs/server:alpine or is it more complicated than exchanging the image in my docker-compose file?