Feature Request - FIlter a sub by flair / category

[tedtninety]

Hi and thank you for your brilliant work.
I saw someone post a similar request via comment somewhere and I thought it would be a brilliant idea.
If a music sub could be filtered by a genre via flair, it would just bring this app to the next level.
I am a novice coder but I thought the simplest way to approach subs with less intelligible flairs, or ones without them, then the logic is to default the filter to the default?
But for those who do have flairs that have some structure, it would be so incredible as a feature.
Thank you for your consideration.