Many times.
I have had all mentioned and the new hulu live service.
Vue, for me, stands clearly above the others.
The pq is better (DirecTV now is close too), the number of streams at one time is higher.
The DVR works in every channel, and the channels that I want are available cheaper overall despite a higher base price. For example during football season, even though sling is cheaper initially , by the time I add the packs for the sports channels I would want then, it is higher than Vue.
Hulu covers the bases cheapest for me, but the interface is a nightmare imo, and it's in 30fps vs 60 on Vue, which isn't the best for sports.
So for me, Vue wins. My next choice would be DirecTV now, as it has improved since launch.