I used to play it, and still have a soft heart but with everything comming out now in terms of games I don't have time for every new installation as, from my perspective nothing revolutionary happens between installments. And I don't love the series enough to enjoy it every time with only incremental differences.
I'll probably be over it like mud on a swine the moment they do something new (like grey suggested - 3d open world/MMo/real-time battles.)
The Doctor will see you now Promoting Lesbianism -->