might work as a web series-not actual TV.
7 storylines are FAR too many for the average viewer to keep track of and would be impossible in a TV sitcom format. Sitcoms have an A and a B story-there is only 22 minutes for everything-opening/closing credits included. Thats only about 10 minutes per storyline.
I would totally see a reality TV show; you can get one greenlit on just about any subject matter, and I'll bet you can find witnesses to be in it. It would quickly fall apart as TPTB put the hammer down on participants in the show.