Lol what an edgelord

That’s ridiculous, if you get breakfast sandwiches do they just give you an egg, mayo, and bread? Aren’t they in the service industry?

NextCloud is probably the best option but prepare to pay for storage. You’ll need a NAS with at least two HDDs and personally I would also pay for cold storage to have offsite backups in case something happens to both disks.

I’m going down that route now and at a glance, a 18TB setup will cost me at least $700 (local currency) all in all. ~$400 for the disks and another $300 for the server.