I'm increasingly being convinced the only way to do that is you do a media pc nuc. The problem, of course, is you probably won't have the netflix app. It's painful to setup such a box to stream from various services.
I tried to look at setting up an stripped down privacy-focused Android based box for Netflix, but ran into issues. Seems like you need to be spied on to run Netflix.
I tried going that route, but most apps for streaming are Android. And that was only one of the issues.
It was a rabbit hole and in the end I got back using my NVIDIA Shield. This is about 10 years now, but it’s actually still the best option.
What's wrong with Apple TV? It runs VLC if you want to stream something from your NAS.