This is just personal opinion so don’t put too much stock in what I’m saying BUT
I feel that “flat footing” is not the necessity that most people make it out to be.
Personally I rest at stop lights with my right foot on the break and the ball of my left foot on the ground.
If I were on a taller bike then I would maintain the same position and just tilt the bike as much to the left as necessary to get my foot planted, it will stand up when you hit the gas.
so for me personally I have about a 32″ inseam and I love that the 701 is a bit tall.