RealQM vs DFT for Protein Folding

When presenting RealQM for publication in a computational/quantum chemistry journal I meet the argument that RealQM cannot compete with the superb accuracy of StdQM such as DFT developed over long time in million line codes demanding massive computational work on large clusters. It does not seem to matter that RealQM can compute the same thing in minutes on a laptop at maybe a bit lower accuracy. 

But computational work sets the real limit rather than accuracy. Here is a comparison of RealQM and DFT for protein folding: RealQM possible, DFT impossible. See Gallery: protein folding.