I would like the speaker to just have a version of Android TV or something similar so you can use Netflix or YouTube on non-smart TVs. Maybe they could make two different versions, one with and one without Android TV.
I also voted for a built-in subwoofer and port/connectivity support.
I was torn between Option C and D, but I picked C because they could put the subwoofers in the ends on the side as JBL did with the JBL Flip 4.
And lastly, the $199 price point is a little too much for me, a lower price would be nice.