For some data, I could wait a week. I take pictures and movies that take up a lot of space; I don't want to ever lose them but they are not mission critical in any way, shape or form.

I store everything on a NAS + another NAS as backup; it's a fairly safe setup as long as my house doesn't burn down, isn't flooded or burglarized.

I would love an offsite backup solution that would be cheap because of very slow reads: if my house burns down it'll be some time before I can access those backups anyway.