You are under the mistaken assumption that stumping liberals is difficult, and that if only we could do it we could change their minds. The reality is that to the extent liberals profess to believe in woke ideology, it is only because they either want to push an agenda themselves(Jewish liberals), want to avoid being a target by opposing current woke orthodoxy(your average white NPC shitlib), or want social credit or career points by pushing this ideology and/or targeting those who oppose it(the most toxic form of liberal there is, the woke ideologue/grifter, like Robin Deangelo, vaush, destiny, Tim Wise, most white antifa, etc).

IMO, it's only religious people or debates on religion, who are reluctant to accept criticism of their faith, because it's tied with other punishments (i.e fear of eternal hellfire).

People who profess liberalism are still just like us. They went to the same schools, use the same internet, play the same games. The ideological split is because the school system told them that inequality and racism are evil, and they take offense at "how can you not want improve the world"?

You want proof of this? Look at Germany before the rise of Hitler. How come when Hitler came to power, he got millions of Germans to take race seriously and even fight with him to the bitter end in 1945? He still had to convince them, preferably with facts. Before Hitler, the same Germans who allied with him, had already been exposed to existing anti-german propaganda. Yet, they still managed to change for the better.