With its current direction, it is highly unlikely it'll ever be my primary game of choice. If they make enough customization options, I might play a short campaign but I'm not likely to devote much time to it. I like 4e. For me it is a superior gaming experience than all previous editions. For me to really get on board with 5e, they need to stop this "what does D&D feel like" line of thinking, and give me a game that allows me to make it feel however the hell I want it to feel.
I'd be happy with either:
A. They make a new non-clone edition, starting from scratch for mechanics without sacred cows, mechanics that give us freedom, rather than restrictions, and innovation, similar to what they did going from 3e to 4e, but taking steps forward from 4e.
B. They use 4e chassis.
We pretty much know neither of these are going to happen.
I'd be happy with either:
A. They make a new non-clone edition, starting from scratch for mechanics without sacred cows, mechanics that give us freedom, rather than restrictions, and innovation, similar to what they did going from 3e to 4e, but taking steps forward from 4e.
B. They use 4e chassis.
We pretty much know neither of these are going to happen.