I am 1000% for staking more of the sps in the dao. I dont know the exact number I would land on but your suggestion sounds good to me.
I know it was only a hypothetical but instead of selling the glx (which bro we know the dao would basically be selling into you at .03 cents lol) we should be staking the crap outta it. The SPL DAO controlling a decent bag of GLX could be a really good thing in the future.