I am a touch screen enjoyer. At least in theory. I like having time to browse, look at pictures, easy access to customization options and most importantly no feeling of pressure. I am not spending a cashier's time and potentially blocking someone behind me (at least there is usually less of a line for the self-ordering).
However there are negatives for sure. My biggest annoyance is that these devices are often annoyingly slow and unresponsive. They just display a tiny bit of text and images, they should switch between screens at 60fps, not 2s per click. Also if I know what I want it is often faster to tell the cashier and let them enter the order (on their more expert-optimized and less laggy keypad).
Allowing showing different domains than the actual click target is wildly reckless and should be punishable.
"Oh but our poor advertisers want to use click tracking and it is too hard to set up on their main domain". Oh boo hoo, I'm sure if it is important to them they will figure it out.