Originally Posted by
FFlash
Thanks for the answers but they all lose my point.
Lets put my question in another way

Assuming that the service and seat is the same on a widebody plane and a 321LXR, would the mere difference of single-aisle on A321 vs double-aisle(&mid-galleys) on widebodies make you choose away from 321 metal, if you had a choice of aircraft and you hate too heavy aisle traffic (needing to give way to other pax and moving FAs) during inflight?
Not really. I'd prefer a nonstop flight, definitely. If it were a destination with several nonstops, I'd end up choosing the flight that has a better schedule or a lower price.
If both flights, narrowbody and widebody, were sold at the same price and the schedules were equally good, then I'd choose the widebody.