I think as more and more MNE gets burnt, the total supply will become lesser hence the price will go up, assuming the total demand stays.
I'm sorry to be this cruel....but it's going down to probably about 1/3 of what it is now. Yes 1/3. All that is going to be burned has been burned. This is it. If the dev doesn't release an update, it's not going anywhere.
The MNE Genesis addresses are still mining new MNE day by day, so the total supply will increase instead of decrease. Only if someone uses their Token Creation service 10 MNE will be burned every time.