Well the Weber look makes a strong case for injection all right!! You could easily spend as much time working the kinks out of Webers as you could FI.
As for the carb, actually I've looked at several motors over the years, talked to the owners and came away thinking, "They coulda, shouda had a carb". Some injection systems just look "funky" as well, to bad they didn't have a carb. Stock 302 EFI comes to mind, in many cases the motor looks SO much better with a carb.
Weber like stack injection? OK, you got me there.