You take the shot straight up your spine.Imagine you come across a railroad track on your cruiser with forward foot pegs. Is it possible to lift your butt off the seat? Has anyone tried it on a Yamaha V-Star 250?
A supersport rider can get his butt off the seat easier than a cruiser rider.Same as a SS rider who takes it on the crotch.
You can easily get up off the seat to go over large bumps or railroad tracks with forward controls.
It's not even close to being an issue unless your practically an invalid to start with.
Even before cruisers if I was committed to leaning into a cornered and was surprised by an unavoidable pothole I would usually ride it out, just with better suspension.
Ridden a lot of cruisers, it's just as easy as a standard, just a bit different.A free-body diagram (first year university mech eng stuff) suggests that this would involve pushing hard with both feet and pulling hard with both arms, with forces involved (particularly on the arms) considerably higher than those involved with just straightening your legs if the pegs are below your centre of gravity, which is IMO where they should be.
I think much of the issue is familiarity/experience. I have always had my feet under me so having them too far forward feels very strange. Nobody will ever convince me that FC is better (clear downsides, no upside other than look imo) but I have no problem with other people that decide differently. For me, conventional controls and highway pegs seem like the best of both worlds.I have put FC's and pullback risers on 3 generations of Honda Magna's and on none of them could I stand on the pegs worth a damn! But over thousands of klicks I have never had an issue with my feet coming off the pegs when riding through bumps or pot holes. It is a non-issue even for a shorty like me.