

Browser would be simplest. Even though I prefer Linux and do run it, Windows might be better in your case with it having the DRM support and apps to run those services at higher resolution and HDR that sticking with browser might not allow.
For my case I picked up a cheap MiniPC and install Fedora on it to use instead of the TV interface.



Penalties and fines that have happened for breaking privacy laws has been too low for it to deter any companies making money off this that I don’t believe them.