Scanning the article, the practical threat (besides crazy ideological stunts) seems to be stealth disenfranchisement of this type:

House Republicans passed a bill (which stalled in the Senate) this session to require citizens to have a passport or birth certificate matching their name to vote. This would be a back-door ban on voting for any woman who took her husband’s last name and doesn’t have a passport, an estimated 69 million women. It would also disproportionately affect Republican women, who are more likely to be married, more likely to have changed their name and less likely to have a passport.