Me no expert, but what touches down could also depend upon suspension components and suspension set up.
I *routinely* drug pegs on my 06 OEM suspension (3rd set of peg nubbers) even when 'hanging off', 'looking through the corner' blah blah blah.
Then GP Suspension installed a Penske 3-way adjustable shock and performed a full front fork miracle.
I now have to *try* to drag pegs. Sure, I can, using bad technique, just to make a sparkie show, but when riding proficiently (for me at least) with the current suspenders and set up, if I drag a peg, hard parts underneath are very very soon to follow. The margin of error, or cushion zone, feedback zone, is much less now. If the pegs touch, hard parts are just another 2 degrees away. Left what felt like an 8" drift on 58 the other day, got my attention right now if you know what I mean.
So, me thinks what drags all depends upon suspenders, setup, weight, etc.
But I'm no expert, never road raced, no track days, no classes. But I can back an FJR into a corner once in awhile..