The question is there for basic demographics.
Different ethnic backgrounds might prefer different types of tabletop games.
No way to know unless you ask and get data.
If you prefer to not answer, which is perfectly fine, Other would be the option for you.
Doesn't mean the same as preferring not to answer, but it's the only option available on this survey.
I will keep that in mind if I do another survey in the future. More than one person has wanted a "Do not wish to list" option.
Not sure if it is a US thing or not, but most surveys I have seen that are trying to poll a large number of people always have a ethnicity question (granted, I'm in the US so all those surveys are of the US population).
