I’m stuck with realizing that at $9.99 for 4 vs $5 each for Gillette I’m not switching back.
Too many other reasons to hate P&G besides Gillette.
100 blades for under $10:
https://www.amazon.com/Astra-Superior-Platinum-Shaving-Favored/dp/B01N30YG1P/ref=sr_1_16?crid=2PA1T9FXZG92N&keywords=de+razor+blades&qid=1691454714&sprefix=de+razor+blades%2Caps%2C180&sr=8-16
Derby blades are $10 even for 100. My preference.