I doubt you'll find anyone here who has that point of view. I never once think ooh I could have done the ride I've just done with a 4 mph lower average speed and some nasty grovelling on the limit climbing that I'm not keen to ever do again.Road bike takes away some of the satisfaction of reaching your goals. (The Cafe at Burnsall in my case) and could possibly make the road bike trips feel a bit pointless. Maybe suffering is the point of road bikes. What's your view.
I just think that was a nice ride and I look forward to the next time I do it. and I love my pedelec and what it allows me to do.