

It’s a random sampling of devices. That’s why looking at the English only numbers are more consistent. Sometimes the randomness is heavily skewed to China, and sometimes has very little China. See here: https://www.gamingonlinux.com/steam-tracker/#languagesanchor
rclone is pretty reliable. That’s how I back up my nextcloud to two different object storage sites. I have Nextcloud dockerized on a VPS in the cloud (among other dockerized services for selfhosting). Been syncing nonstop for 3 years now. I also used rclone to sync all my files from OneDrive directly to my VPS block storage. Rclone is a very underrated utility.