I have been thinking about this and I have thought of a game that could possibly be exciting to watch in a TV environment. I have never seen this played but it is a game that would combine elements of straight pool, one pocket, 10 ball and 7 ball.
For lack of a better word lets call it 9.1 continuous.
So 10 balls, Call shot like straight pool, and like straight leave a single ball the break up the rack. Games could be races to 30, 50 or 100.
The added twist would be that like 7 ball, each person would have a side for their balls so all you balls would have to go in on your side of the table - all 3 pockets.
So it would bring a lot of one pocket strategy into straight pool, and require a lot of aggressive play, and would allow for some really creative safety play and super interesting shots, such as three rail banks, rail first kick shots, combo banks, etc. Also would require very precise position play and moving balls around intentionally.
With the skill levels of elite players they could string racks together but they could also get into interesting safety battles and they would have to try a lot of really intriguing shots that would be fun to watch.
Snooker is such a great spectator sport because of the size of the table, the ease of identifying the balls, and the fact that it incorporates elements of almost every pool game. It is like straight pool with a twist followed by a rack of 9 ball.
My thought would be to try something similar in pool. It could be a really interesting game. It could also completely suck. Flame away.