From my personal plot synopsis, I think House doesn't have much respect for the deaf culture. I don't really blame him (tbh) but his actions told me that he has no respect for the culture obviously since he thinks Seth needs a CI.
Poweron and a few others are right; this isn't the first time he's recklessly done something. He does this in just every other episode.. Something against the patient's wishes.
It doesn't make us any better because we understand deafness much better than the writers (Laurie doesn't even get to pool his own opinion on it).
One thing tho: It appeared Chase did the surgery, but we never saw it.. Only assumed he did it since he's the surgeon and House asked him to. But if you've ever noticed, they don't often have consults and professionals in another area of expertise on house. In almost all episodes, the only doctor from another hospital was Chase's dad, and a few episodes back for the african american lady who was an ex-doctor.
So, seeing how this trend works I didn't expect them to be "perfectly accurate" on the CI part.
What I wanted to see with everyone is that we now all know that House's Character (HOUSE, as in GREGORY HOUSE alone on a TV series) is a pro-hearing world person. He sees deafness as inhibiting, and did not respect their culture obviously. Given what you saw yesterday, if House was a real person, would you still have that admiration and 'friendship' you had with him prior to episode 22? (Last night's).