But every one of these devices demands some Android/Apple app, and shipping all my health data to basically non-HIPAA data brokers.

Id be all over a local-only no-data-exfiltration health tracker. But the companies do NOT want to provide that.

I, uh, guess, "go surveillance capitalism", for more choices?

Very strange -- it seems to be conflating end-to-end encryption with encryption-in-transit.

Government can already get ALL your celltower locations without a warrant

AND read all your emails and text messages that are over 6 months old, without a warrant