I do not want to see what my face looks like, now.
If you ever did want to shave your beard, have a professional do it first and then maintain it with your own razor. And try different blades if you go with a double-edge safety razor. GP uses Feather, but Feather blades cut the crap out of my face. I've also used Gillette Silver Blue, which irritate my neck but work pretty well otherwise. And I've settled on Gillette Platinum which work really well for my face even dull.
Another tip is getting the water hot enough to make a good lather. A lot of modern apartment buildings set the water heaters low enough that I can't get a good lather, so I usually have to boil water in an electric kettle and then mix it down to a good shaving temperature.
It's totally worth it.
If I did shave, I'd probably go with an electric razor. For some years, I just used an electric clipper. I kept both head and face at 2-5 mm.
Finally, rub your stubble to get a sense of which direction your hair grows. Shave with the grain before shaving against it.
But yeah those multi blade cartridges are rather bad, not to mention expensive. I've seen a pack of cartridges with 6 or 8 blades each for $7 a piece recently. Not sure how much they last, but my DE blade lasts for months and costs $0.10 a piece... That "investment" in a $15 DE razor will keep paying off forever...
EDIT: that life time estimate is on the basis that I shave like one a week though, if you shave daily you'll go through a few $0.10 blades in a month maybe :)
I get about the same lifespan from a good safety/double edge blade as I used to from a Mach III blade, but with less irritation and lower cost (though my safety razor was unnecessarily expensive so it took a while to actually pay off). I would guess I get 5ish shaves out of a blade before it’s worth it to me to replace it.
Another point for DE, they don't clog on a week's stubble, I had to whack the cartridge I used before on every move. I actually broke the handle eventually.