Yes, you can like a certain actor and not agree with them on a particular point. What Benedict Cumberbatch said about autism hurt me, and the wounds are fresh. I have decided to reblog my video asking some questions about it:
UPDATE-3/18/2018: I took down the video, simply because these are questions I would ask anybody playing a person with autistic traits, let alone autism itself. Freddie Highmore needs to be asked these questions, for example. I was not happy thinking I singled one person out.