This whole argument about whether or not my sub 7 average proves roux to be as fast as CFOP is pretty stupid. I don't think anyone can convince the other side, since everyone seems to have already made up their mind. Since nobody is anywhere near the absolute limits of CFOP or roux (based on the maximum TPS that's humanly possible), it's pretty hard to say which is better. Basing an opinion on the fastest solvers does provide some type of basis for argument, but even then it's not perfect because of the disparity between the number of CFOP solvers and the number of roux solvers. Some people will say that there are fewer roux solvers yet we are faster and that this is proof that roux is better, but it is entirely possible that those of us who are considered fast are just exceptions, or that we would've been the same speed with CFOP (assuming the same amount of practise time over the same time period). The single and average world records for 3x3 and OH have been held by CFOP solvers for quite a long time now, which is pretty good evidence that CFOP might be better, but this could definitely just be because there are way more people who use CFOP. Anything you really try to argue for either side ends up cycling back into a counterargument that is equally valid.