Don't be silly, they are both committed feminists and transphobes. They are both highly visible public figures and they exploit that public position to espouse their transphobic views, thereby empowering other transphobes.
Imagine a highly visible public figure speaking about a race of people, or a religion, that shouldn't or couldn't exist.
I suspect they'd suffer a fair amount of similar public attention, and maybe some may feel inclined to respond with aggressive comments, like they have endured at the hands of Prof Stocks and JK Rowling.
Your the only one being silly with your logic.
Both jk and Scott have vehemently denied being transphobes, Saying such things as a trans with a cockn and balls cannot be classed as a woman is hardly stirring up hatred.
Not like those trans then calling for jk and Scott to die...