OP, look into AWS S3 Glacier. Not the normal S3.
In AUD, for a data centre in Sydney, with S3 Glacier Flexible you’re paying around $0.0045 per GB, and with Glacier Deep Archive it’s $0.002 per GB. This is your solution
https://preview.redd.it/kt6ikdppmk0c1.jpeg?width=1170&format=pjpg&auto=webp&s=17d926298126a84f3e007a3402d38170e50820b6
Grabbed the image off one of the 80s aesthetic tiktoks
OP, look into AWS S3 Glacier. Not the normal S3.
In AUD, for a data centre in Sydney, with S3 Glacier Flexible you’re paying around $0.0045 per GB, and with Glacier Deep Archive it’s $0.002 per GB. This is your solution