Almost 2 years on nostr and my notes are supposedly taking up only 144 MB, that's about 72MB a year. That's not bad. My images and videos are at about 5GB but I rarely post videos because I host my own stuff and I'm certain I will run out of space. I wish there was a way I could cheaply host my daily streams which are 5GB every stream. We need a breakthrough in HD technology so I can store all my streams which after a year would be 1,825 GBs