LOLZ. Having used an X10 for the first time this weekend, I can say without hesitation that he's tilting at windmills.
Long and short, the new X10 UI is a bag of hammers. Every app had a different UI, apparently designed at random. This wouldn't be so bad if they were 3rd party apps, but no, these were the out-of-the-box examples.
I'm sorry to say this as a red-blooded Cannuck, but there's no hunt left in the BB dog.