First couple of times I had to unlearn some old habits. Was a bit of a mess. But that was mostly in my scalp. My face was largely fine (to be fair, I have a beard, so it’s just cheeks and neck that gets the blade).

After my technique improved, though, I get nicked about as often as I would with a cartridge.

The hardest part was finding a blade that worked well for me. There’s a ton of variation in the blades. Once you find a brand you like though you tend to lock in. I bought a bunch of sample 5-10 blades from the most popular brands (feather, astra, gilette, tiger, etc). I ended up settling on Gilette Silver Blues. Ymmv.

I'm talking about double-edge blades that fit into a handheld razor that looks a lot like a Gilette or Bic, except it's all metal, and about 2% of the price per blade, not a straight "safety" razor that you might see a professional barber use.

There's a bit of a learning curve, but just be cautious at first and you'll figure it out. It's not rocket science. Also don't use dull blades as that's an easy way to cut yourself. Fortunately they're dirt cheap.

No the 3 blades get stuck so I went with one and got much better results.

I am back at electric razor but shaved with the 1 blades for years.

Nah. It takes a little more awareness while you're shaving for sure, but you're rarely if ever going to cut yourself once you get your gear and technique dialed in. For me, I had to find the right blade. I found Feather brand blades, which a lot of people recommend, didn't work well with my skin, but Astra blades are great for me. Everyone's a little different.