Yeah! Those terms confused me as well. Not that I'm that versed in fandom vocabulary, but I'd never heard of them before and thought there were other words that covered those concepts already.

(That the questions existed at all also kind of offended me. What does it matter if a person has only one type, mostly one type but a couple of the other, or a mix? I expect that while answering the earlier questions, the person wasn't thinking, "Oh, I'll only put my heteroships here because I'm mostly a heteroshipper with only a couple of homoships." Wow, I actually really don't like those words. Words I've never used before and hopefully never will again.)