I haven't. I based my prediction on the assumption Apple engineers are not stupid. For what I observe, it's quite the opposite.

The bar's function varies according to the application being used. It should be trivial to make, say, iTerm, which is immensely popular (I use it myself) have Esc and function keys available by default.

I imagine Cathode (http://www.secretgeometry.com/apps/cathode/), another favorite of mine, will have beautiful function keys.

> because they can just get the other Pro without it.

Plus, it's cheaper.