That's a good general question and my noob approach is to visit the linked sites to see what they include that may be different/beneficial. If there's an official vs Linuxserver decision then I opt for which has the higher star rating. Also check which gets regular updates.
There's nothing stopping you from try out a few variants. The main thing with any Docker container is to make sure that any important data folders are mapped to NAS folders. Because of the way Synology has implemented the Docker GUI it doesn't have an easy way to move or relink to the previous data (in hidden away folders) when you update a container's image to the latest version.
There's nothing stopping you from try out a few variants. The main thing with any Docker container is to make sure that any important data folders are mapped to NAS folders. Because of the way Synology has implemented the Docker GUI it doesn't have an easy way to move or relink to the previous data (in hidden away folders) when you update a container's image to the latest version.