No, it doesn't bother me, and neither does iTouch. Why should it? They're product names for goodness' sake.
They're nothing compared to the clear lack of even an eighth grade education that at least half the forum posters around here demonstrate every day.
Using "your" for "you're".
"There" instead of "their" or "they're".
"Mute" instead of "moot".
"Effect" when they mean "affect".
"Defiantly" or "definately" for "definitely".
"Loose" when they mean "lose".
Perhaps the most common goof is using "it's" instead of "its".
I'm not talking about those who speak English as a second language.. .heck, they usually do far better than some of the so-called native speakers.