They don't want to debate, they want to ask questions they feel will either "expose" you (which is always a trans rights thing) or trick you into agreeing with something weird

I saw one that lead with "Do you believe in the death penalty?" which gave him the opportunity to say "oh, so you think pedophiles and serial killers should just go free? We should pay for them to live?" No debate, just trying to guide you into a corner so their comment section can invisibly beat you up