[justacat]

I agree people choose Google, but at this point I expect I could switch search engines on a 100 people's phones, and you'd end up with a few categories:

1. People who don't even notice the change 2. People who notice, but are too lazy or ignorant to change it 3. People who notice, put off changing it, and leave it 4. People who notice, but consider searching results a commodity product at this point and don't care 5. People who notice, have a real preference AND actually change it back

Obviously I'm too lazy to write all of the possibilities, but I find the differences in search engines to be less and less noticeable at this point. Of course, I have no actual expertise in search engines beyond personal experience so this is just me typing on the internet.