Q-tips suck at cleaning ear canals. All they do is push the damn ear wax further up inside, worsening my already bad tendency to get impacted wax in the first place. I can only imagine that people who use q-tips to clean have these cavernous canals that make family guy's ear-sex joke actually possible.
It's why I use those meant-for-glasses tiny screwdrivers.
I have a big head and have never understood this impacted wax you normies are always complaining about, so this Cavernous Canal Hypothesis actually makes a lot of sense to me.
It's much, much quicker, simpler, and easier to reach into the ear canal and gently scrape out the wax. The few times I used any fluid, it was a tiresome affair, and it never really got out all of the wax that could start to build. You would have to do it every other day to prevent real buildup, and that would be a gigantic pain.
Oh, I don't disagree regarding regular use being a pain. I used 3 q-tips after every shower (one per ear for the various crevasses, then the opposite ends of a shared one to - as you say - scoop from the main canal). For at least two reasons I wouldn't want to use peroxide that way every day.
However, twice in my life I've gotten my ears clogged to the point that q-tips just made it worse. In both of those cases, peroxide worked miracles.
The peroxide didn't work for me once the wax became impacted. Maybe if I had repeated it several times in the course of a day, but it was easier to just repeat the trip to the doctor to have them get it out. Losing your hearing absolutely sucks, and I didn't want to delay getting it back.
For me, the impaction was only mitigated after leaving the peroxide in for an extended period.
I did have a pool-related impaction one other time before I started using q-tips regularly. I went to the doctor for that and they pushed it out using some kind of manual water pump. It worked and the obstruction came out of my ear, but until that happened it felt like earwax (and water) were going to come out of my nose. I don't know if that's normal, but it was unpleasant.
One last mostly unrelated (and entirely unprompted) aside: my first encounter (that I remember, at least) with q-tips was right when I was a boy approaching puberty. My mother cleaned my ears with wet q-tips and I complained of the unpleasant feeling. She told me "if you don't keep your ears clean, no girl will ever stick her tongue down your ear!" At the time it sounded nice just to have any contact with a girl, but now that I'm an adult I have to avoid wondering about that sentence that my mother said to me.
When I was in my early twenties, a girl I had a crush on but who was dating my friend came up behind me and scritched my head. I'm married to a different woman now and have a kid, but I still wonder about that interaction. I can relate.
No other woman has ever done that to me unless I was already in a relationship with them. I don't mind a casual hair ruffling, but if that's what it was it's still surprising to me.