I’m with you on that. 4/8 and 9/16 are the only blades I use regularly. Those things are magic. Fortunately, most buy larger blades and that has kept the prices down for the ones in the know. The size of the razor is inversely proportionate to the size of one’s manhood I expect .Here's one of my 4/8s. I have another I like as well. I don't share any of the negative thoughts given above on 4/8s. I find them quite user friendly and easy to maneuver.
View attachment 1387733