Except that getting every player available for a collabing session on a daily basis for an rp with daily posting wouldn't work for my rp whatsoever, and would actually slow down the amount of interaction and plot development that could be done by a massive factor. With players from all across the world in different timezones, something like that wouldn't be feasible other then like something on the weekend, and even then the amount that could be done and written within a timeframe like that as opposed to individual posting across the week would be minimal. 

It's different strokes for different folks. It can work for some rps and not for others and isn't automatically better (or worse). I personally dislike it.