As an Asian man with dry, hard earwax I’ve considered products like this but always ultimately pass.
I go to the ENT about every 5 years to get huge amounts of cerumen scooped out of my head (they are always very impressed) and when they do it, it’s extremely unpleasant. It feels like they’re looking for the other side. Some are gentler than others, but it’s never an enjoyable experience either way.
My point being, if you need something stuck in there to clear things out, you need to go way deeper than you’re probably willing to (or should) go. If you don’t need to go that deep, you probably don’t really have a problem. (I am not a doctor, that’s just my intuitive feeling about it)