That is not expressing of an opinion but dictating an action. "I think they should get rid of it entirely..." would be the expressing of an opinion.
He’s literally expressing an opinion. There is no in here to “dictate” to.
More likely though they’re trying to signal their membership to the in-group that’s always circle jerking on every iPhone/iPad post about SD cards, removable battery, thick small phone, flush camera, etc.
The top comment thread here is complaining about the camera bump.
it's not super "ethical" if you're like triggered by (maybe) harsh opinions, but it gets people to chime in vs just lurking