This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
Probably the idea was that people aren’t familiar with it and wouldn’t have approved a general election ballot measure when RCV was voted on, so they did the “lower stakes” elections to get everyone comfortable with it first.