I bought a double sided razor for $10. A pack of blades was only a few dollars more, mere pennies per blade. This idea that non-cartridge shaving is an expens

I bought a double sided razor for $10. A pack of blades was only a few dollars more, mere pennies per blade. This idea that non-cartridge shaving is an expensive hipster pursuit is probably FUD promulgated by the companies trying to sell you razor cartridges. Everything I currently own for shaving cost me less that a single pack of replacement cartridges.