>so I optimize for razors that get the job done faster (more blades, easier to swap a new blade) Razors like G. Mach3 or similar are neither really much faster

>so I optimize for razors that get the job done faster (more blades, easier to swap a new blade) Razors like G. Mach3 or similar are neither really much faster nor better in any way (I compare them against my $25 "classical" metal razor "Timor Solingen 1322"). The fact that so many people think otherwise is a proof that marketing departments of G. or Edgewell (Wilkinson) did a very good job.