Welcome! Wow, that Tech looks pristine. Nice catch.
Carbon blades don't age well. I have tried a Blue Blade shave and know from experience. If you want to try carbon steel, there are still new carbon blades on the market. Or if you are in the USA, I can mail you a couple carbon Tigers once you can communicate with B&B private messaging.
Unwrap one of the Blues and check the Gillette date code though. It will probably date your Tech perfectly.
Sticking with one razor is the right way to start. That Supply will be fun and different once you are happy with your Tech-nique.
Carbon blades don't age well. I have tried a Blue Blade shave and know from experience. If you want to try carbon steel, there are still new carbon blades on the market. Or if you are in the USA, I can mail you a couple carbon Tigers once you can communicate with B&B private messaging.
Unwrap one of the Blues and check the Gillette date code though. It will probably date your Tech perfectly.
Sticking with one razor is the right way to start. That Supply will be fun and different once you are happy with your Tech-nique.