Right, like no megacorp ever prevented us from doing whatever we want for our smartphones. Oh wait. (No Pixels don't count, unless you can write your own TEE, your own sensor hub, and your own wake up word)
Pixel exists (but apparently doesn't count because it's not perfect yet).
Librem exists.
PinePhone exists.
More will exist in the future.
For hardware our world is not there yet and won't be for quite a forseeable future.
It's the difference between free knitting patterns and free cardigans.