"Best" is a bit tough as everyone's setup is a bit different. Like for me, I don't directly write to my rclone mount as I use mergerfs instead as it does a few things for me that make my setup work well with Sonarr and Radarr.
That looks fine and if it's streaming/working. I'd stick with it. My overall goal is always simple and use defaults if that works and only change if needed.