I think the issue may lie in the logistics; can QC provide significantly better modeling (significantly in that it'll lead to significantly better outcomes) wit

I think the issue may lie in the logistics; can QC provide significantly better modeling (significantly in that it'll lead to significantly better outcomes) within a time frame to actually be useful? I, for one, haven't seen any QC system actually do any useful work, which is saying a lot for a multi-billion dollar "industry". It will likely be an incredibly useful technology by the end of my lifetime, but at the moment it is a marketing buzzword.