Data sovereignty in general is always a good decision. I love my HA device, my local inference for LLMs on my 3090, my homelab of services, and the FTP access to my PikaPods workloads.
If you don't have full control over your data, someone else does - and will do as they please with it, eventually.
If you don't have full control over your data, someone else does - and will do as they please with it, eventually.