I both wet my toothbrush and sip a tiny amount of water for brushing. Not only does it help my tongue which is sensitive to toothpaste, it also gets far frothier (which I assume makes for more thorough application).
I had a roommate that did this. Except their reason for not cleaning it was that they thought all that stuff leftover was what is called seasoning. AND they wanted the cast iron seasoning to flavor their dishes.
I tried to gently explain the misconceptions, but they believed their grandma instead of me.
About the app thing. The other day I had to download from the Google play store. The app you search for is NEVER the first app in the resulting list. The first slot is always sponsor slot. I consider myself quite tech literate and I have accidentally installed that sponsored app because I searched for an app (with very specific search terms) and without thought selected the first. Google is one step away from that trope of the moving X button to close the ad. It's infuriating. Now imagine a tech illiterate trying to get an app.
When I was a kid I did the opposite. I would be using the bathroom in real life and would fear that it's a dream/hallucination and I'm actually pissing in the classroom.
In addition to other's comments, I think that we just have enough good games by now that a lot of people can find a game they enjoy enough to sink hundreds or thousands of hours into. Minecraft, Factorio, Satisfactory, Hollow Knight, Elden Ring, etc.
I both wet my toothbrush and sip a tiny amount of water for brushing. Not only does it help my tongue which is sensitive to toothpaste, it also gets far frothier (which I assume makes for more thorough application).