Bancor team must have done a real good job with their marketing selling this idea and this not practical in real life, even the team can't support the floor they promised, unless something indeed changed quickly, this might be one of the ICO project to go under
The platform not even go live yet you can already foreseen the future. Stop using time machine and crystal ball my friend.
And tye price floor contract work as intended, nobody said it will last forever.
Read about the function and why they put it.
https://blog.bancor.network/price-floor-in-action-and-as-a-solution-ffa717ca906e