This is dishonest (and very common). You may certainly argue that genAI content should count as human-made, but it's pointless to just gesture at pre-genAI tools like autocomplete and insist that other people do the work of comparing/contrasting.
It's OK to use the term "human made" to mean "not the output of genAI". There's no "gotcha" to be scored here.
It's OK to use the term "human made" to mean "not the output of genAI". There's no "gotcha" to be scored here.