

I watch stuff at 1080p but 1.5x-2x. A 1h video at that with 6kbps and 60fps can be quite consuming especially if a lot is happening. Have that on in the background for 8h plus doing other stuff (gotta pull docker images, or the blackhole that is npm) and you get over 10GB daily easily. Add a modern game or two a month and you’re above 1TiB/month.
















I think the overlap of steam games and GoG games is pretty large. Many games on GoG seem to be repackaged Steam games. Just give it a shot to see if it works with the games you got.