Want to sync files from Linux PC to Android phone

… without using any variation of Syncthing. My phone is usually on the same Wifi network as my PC, so some sort of auto-syncing via wifi would be great. Like how Immich syncs from the phone to my server, in an almost totally hands-off way. What are the best non-Syncthing FOSS phone and PC file sync options these days? Thanks! ETA: Sorry, sorry, I should have explained: I no longer trust any variant of Syncthing. The wild chain of events last year left me completely questioning what was going on with that code base. I struggle with trust issues for FOSS software every so often and once I feel things have gone awry, I can’t go back again. Plus, I really want to know about what’s new and interesting right now. Link to one conversation about Syncthing’s events, if you are out of the loop: mastodon.pirateparty.be/…/115674236291033568