The whole point of this and a any other similar "games" on the internet is to harvest your data. It is not just a bit of fun foe your amusement, it will help the wrong people manipulate your vote.
Well I can vote in Tanzania. But apparently quite a number of women there were divorced after the last election for voting against their husbands’ wishes. The manipulation could come in handy as an excuse.
I don't feel manipulated either; it was just a bit of fun.
You don't have to give any personal details to fill in the questionnaire. And as I was doing it on my work computer, I doubt if anyone would go to the trouble of whittling it down to me.
And I have never lived in a country where I was eligible to vote.