Why should Tesla play nice? They built their charging network to help sell their cars and it works. Ford and GM are planning the same but will probably be dealer based and somehow not that friendly towards other brands.
I do think that it's time for someone with the money and clout to build out a big, reliable non-manufacturer based charging network, that can make a profit so that they will maintain it, but that's probably a ways out. Maybe it's time for one of the big oil companies the put chargers in their gas stations?
Oh well, time will tell.