To each their own, I didn't have to invest any of my own time to figure out how to set up Quadstream and be able to fast forward to the plays I deem worth watching at real time speed. TiVo gave that functionality to me out of the box (no special setup on my part) and that was valuable to me.
BTW, I was watching the multi-view live stream of the NCAA tournament for several hours and reverted back to the TiVo method where I could "look in" on one game at a time. In my case, seeing everything at once was not what I preferred over toggling back and forth one full screen game at a time, like NFL Red Zone.