My initial reaction to my personalization settings could be summed up by one word: confused. A lot of the interests Google seems to believe I have confused me to no end, and I have so many questions swirling through my head. Why would they think that? From which search did they think that? Why are some searches here while others (more frequent ones) are not. For example, “Android Apps” is listed here. I have no idea where that would come from.
Side note: the age is way off because I made my private account years ago, and I made my age over 18, and I forgot to update it.