[Feature request] FireTV Stick - subtitle setting causes an error / can you add a setting to select a standard language for subtitles

[ovz93br43v7]

• [x] I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• [x] I have read the contribution guidelines given at https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md.
• [x] This issue contains only one feature request. I will open one issue for every feature I want to request.

Describe the feature you want

Can you add a setting that always a specific subtitle language is selected when the spoken language don't match the selected subtitle language?

Is your feature request related to a problem? Please describe it

On my FireTv stick with remote I can't reach the button for the subtitles. The subtitle setting button (v.0.20.6) in the settings causes an unspecific "error pop-up", on my Pixel 3 then a system setting for subtitles is opened which seems to be missing on FireTV.

How will you/everyone benefit from this feature?

Better usability on FireTV ;-)

[ovz93br43v7]

I now found a "work-around", I imported my lists/settings from my phone to the FireTV and now the subtitle settings from my phone are working on FireTV.