Also, whoever Ranboo is, they clearly think he was picked because he represents a side of this debate.
What happened was that when people on Twitter started encouraging everyone to nominate JKR, the trans activists picked Ranboo as their alternative person to nominate - there being no obvious trans figurehead, so it was best if they could all focus on one person rather than split the vote.
Thing is, most Guardian readers won't have heard of Ranboo. I certainly hadn't. It's just an attempt to manipulate the vote (or what people thought was a vote). Admittedly you could say the JKR nominations fell into the same category, except loads of us genuinely admire JKR and for us she really is our person of the year. She's an exceptional woman.