Shasta,
I tried the matchbook striker based on 30 years of use by Twl, one of the most experienced analog professionals on this or any forum. And yes, I was terrified the first time I used it.
It actually works okay and the price is certainly right! The biggest downside is that it's quite stiff. It's awkward to clean all sides of the stylus and impossible to get up into that corner between the back side of the stylus and the cantilever. That little niche is a grunge magnet.
The DIY one I mentioned is spongy, conformable and reaches everywhere with ease. It's a bit like having ExtremePhono or ZeroDust on a stick. But since it's slightly abrasive (less so than sandpaper) it loosens hardened-on deposits that they leave behind. My stylus used to have a slightly yellowish cast. Now it's clear.