I am noticing a trend. It has come to my attention that some of the traditions and technologies of yore are making a come-back. I have recently started buying milk from a local dairy that comes in glass bottles. Naturally, the milk tastes better and is more expensive but is nicely offset by a reimbursement upon returning the bottle. The end result is you're supporting local business and also helping the environment.
The same thing happened with my choice of razor. I have now reverted to my grand dad's double-edged safety razor ... and I'm loving it. I wouldn't say I've got the most illustrious of stubbles but it seemed that with the modern razors I wouldn't even get through a single shave before noticing the blade has dulled and clogged up. I would also get horrible shaving rash and in-growns from the faulty concept of multiple blades. In contrast, the safety blade have fewer issues: easy to clean, stays sharp for longer and avoids many of the issues around shaving rash or in-growns. The one catch is you need to be a little more careful to avoid nicks ... but that's fine. It's also, coincidentally, significantly cheaper. I bought a shaver + 20 blades for less than $15 shipped. That's enough to keep my appearance dapper for a whole year. I'm also using olive oil in an atomizer for shaving cream. It works better and results in a smooth shave and with no need for application of moisturizers post-shave.
Side note: most moisturizers actually dry out your skin due to the prevalent use of alcohol as a core ingredient.
And so, in conclusion, just because something is no longer new, doesn't mean we should set it aside. A lot of old technology (like vinegar / baking soda for cleaning) are making a come-back. Not because it's cheaper but because it's simply just better.