The rich technically have less personal risk -- that's because, well, they're rich. GP arguably took more personal risk, took less pay, and created the machinery that made the company profitable.
If you want to say that the original $2M is paid out before anyone else is, that's fine, especially in a sinking ship.
If you mean to say that on a %1000 increase of company valuation, GP should not get his share because, well, he didn't fund $2M dollars -- that's _utter_ bullshit. And arguing that VC's should get preferential treatment so they can directly screw over the people who directly provided the growth is the stupidest argument I've heard for this clause.