Inseam is what's limits stand-over height. Even a tall rider gets challenged when straddling a bike over a big dip. Stay conscious of what the road surface is and be prepared to leg down towards final leaning side before stopping. For you short inseam folks- never, ever stop over a big dip or you may be screwed. And when on a side slope make sure to lean towards uphill if stopping. Those who ride dirtbike are familiar with handling tall bikes. Get more pointers from those folks. Thicker soled footwear will help as well. I've seen short Harley riders do that. I am not that tall but ride on the taller DP racing seat anyways to decrease the heat on my .... I am on the balls of my feet when stopped. I can back my bike as long as the balls of feet touch the ground and I choose to back-in on decline parking spaces. Incline parking spaces- I pull forward in so I can back out with gravity on my side. Tall seat, short seat, tall person, short person, doesn't matter. If you don't keep conscious during your ride, you will fall over no matter what your dimensions are. When switching bikes remember to feel the bikes balance/weight, ride height differences, and seat width/grip so you know what to do to handle it. No two bikes are alike so learn your bike(s). Technique for the most part, aided with a couple of adjustments to your choice of seat and boots can make most difference in handling your bike, IMO, YMMV.