Ok Captain, tell us the secret, what size of frame are you on? Mine is L, top tube is 815mm by the specifications. I wasn’t born an egret or a crane so I can’t get that high. I don’t have the bike yet so I can’t try. I do have a 70 cm high dresser, and my wife caught me trying to hoist my leg over the top. Wasn’t one of my more graceful moves.
My last bike had a fairly high seat, which I had no problems with mounting. The basket was higher than the seat though and sometimes after a ride I didn’t have the energy or coordination or whatever it takes to dismount over the basket. So I don’t think I’ll be putting a basket on this - a single left side mounted pannier style cargo bag should be fine.
Sometimes I think I bought too big of a frame, but the tube just matches my inseam length and is about an inch below my package so I guess it will be OK. I tested the frame with flat driving shoes on , I’ll be wearing tactical boots for riding, which have almost a 20mm higher sole.
There’s also the trick of lowering the bike height relatively by standing on a high square curb but some ppl don’t have that readily available perhaps.