Nothing better and nothing could be better.
Well, with imaginative claims like that, you must think we are idiots! You choose old designs, rework the values and components to something in your drafting software and claim something like this...???
Give us a break Adorn, or give us some test or simulation figures that support your opinions. That may include independent, alternate assessments or comparisons even.
Also, tell us what you mean by "clean". It could mean low noise, low distortion or tonally neutral. Either or all can be achieved with many topologies other than those presented. If you claim these old designs are better than more recent ones, let's see them compared formally and open the discussion to people who may be interested in the results.