Sure but it’s another constant background connectiom instead of using something that combines them all into one (a push server). It’s great not using Google’s push server, but I’d rather something not eat more of my phones battery when it could use my own private push server that’s already running in the background.
This is for making the pictrs backend on postgres and to migrate it to postgres. Though not documented with Lemmy it works and I am running it that way on my instance. It allows you to load balance and have high availability of pictrs service.