It’s very easy for people, especially younger people, to look at this with a 2026 understanding of the ubiquity of emoji and scoff at how ludicrous Apple was being. Things were very different. Drive-by Apple decriers will attribute anything possible to Steve Jobs’ vague “desire to control”. The reality is there were things he would obsess over and plenty he would let pass him by. Emoji only made its way into Unicode…
The control part is blocking third-party apps to toggle the hidden setting. If you enable unsupported features using a third-party app, the expectation of polish is obviously void. It would even be fine if Apple refused to carry apps like that in their polished, curated store, if they didn't forbid users from installing apps any other way.