Just got mine and I'm happy to report that the keyboard doesn't bother me.
Me neither. Typing on it is absolutely natural, and I have no problem with it.
The loudness might bother me. But I've never been someone who usually notices loudness too much. For example when I was young I use to have powerful PC's with many loud fans, and it never bothered me. But I know other people which is does bother. I also use to listen to the TV loudly.
Then again as I've grown older, my preferences for loudness has taken a turn and I have to have the TV on a reasonable low volume these days. And I haven't typed enough on this keyboard to test if the noise will bother me, as most of my time has been setting it up, which requires few keystrokes than programming for example.
Lastly I'm typing on my microsoft keyboard on my pc right now and it's quite loud, and I've only just noticed it now, but never before. Which means to me, I've never really cared about keyboard noise I think, but the post of someone on here who mentioned it, raised my awareness to the issue. So now I have to just get it out of my mind, otherwise it's going to continue to bug me.