If you don’t want to make this swap, then we can look at adding a dash more swish to this otherwise lovely room.
It could work well with more detail and less black leather. Again, I might be pushing my luck with these suggestions, but giving you a comprehensive vision is my intention - to do with as you see fit.
If kept as a tv room, we could incorporate a fold out couch that would allow you to use it as further guest accomodation if you ever needed it, given my other suggestions.
Lamps, texture and warmth is what I’m all about.
And lastly, as previously mentioned, I’m not sure if this is relevant to the way either of you work, but it could also be handy to use this room if ever you have clients visit, for whatever reason. It’s better than taking strangers all the way through your home to the living room - nice to keep them at the periphery!