Still this is very much hypothetical. I don't see the point is worry about it now when it's odds of success are completely unpredictable and so far it's got nothing but critique and scepticism from the early adopter crowd.
True. During the Libra hearing, one of the senators basically turned to his peers and said (paraphrasing) "Why are we worrying about this now? We have a million other issues of much greater importance to worry about."