I'm quite a short arse.
I dropped the front so the forks sit a bit lower on the triple clamps ( a few millimeters) but otherwise just set it up properly.
Its never bothered me that I cant get both feet on the ground. -You only need one foot to get down which is doable in 99.99% of the times.
I do topple over every now and then when I make a mistake in uneven technical terrain buts its always a slow motion fall without any real damage to me or the bike, and only happens quite seldom.
I would suggest before you do anything drastic that will permanently alter the handling of the bike (which is one of the main features of any competition orientated bike), is just to ride it for a while. There's a good chance you will get used to it faster than you think.
If you find it intolerable then maybe consider something. But try and resist.
Personally I think its actually a good thing - it forces you to commit to handling the bike while on the pegs, which is the better way to ride, and stops you from paddling when you shouldn't.
As I said it doesn't bother me at all.
PS set the rear sag properly (the sag's should be available on the internet), if its currently set too hard that might solve some of the problem while setting the bike up properly for your weight.