I really love the process, with stage, of rehearsal, you get to create a character, and you have a beginning, a middle, and an end of story. And in television, you don't.
I always say if you've seen good acting on television, those actors are really good. Because there's just not enough time. You don't have any preparation.
Fortunately, both television adaptations and the film I've been involved with are pieces of work that I'm proud of, so I'm very happy for people to focus on them.
In my experience, problems most frequently arise from those who report for television, with little field experience in your area but an insatiable appetite for a sound bite.