Which device for my use case?

Been eyeing to get a pair for over a year now. But now with many different devices with different features, I feel lost.

I'd mainly like to watch YouTube from my phone (android) during my daily commute (1 hour nonstop bus ride to and from work). Watching content on the patio, couch, bed. Hookup my steamdeck sometimes (I game once a week). Not looking for multiple screens or pinning screens to a certain angle. Basically I'd like to sit down and watch things on a huge screen.

How useful is the tinting feature?

How is the audio handled? Can I connect my buds or headphones?

Is it possible to watch TV and content on the glasses at the same time? For the rare opportunity to watch two soccer games at once if possible.

3D or VR content is possible on all models?

I'd like something future proof for the foreseeable future.

Thanks in advance!