We have a similar relationship to the Romance genre. It's not my go-to in books I read, but it's what I usually end up writing.
My favorite genre to read is Mystery - anything that keeps me on my toes and challenges me to think. It doesn't have to be Crime or Detective-themed though. Any other genre incorporated with Mystery works for me, including Romance.
I like writing novels that I can enjoy reading after a year or so - when I've completely forgotten what the novel is about - so when I write Romance stories, it's always coupled with Mystery. I want to make sure I impress my future self so I do my best to keep it unpredictable to an appropriate extent.
I'm not limited to writing Romance though. I've written works for other genres like Horror, Fantasy, Drama, Tragedy and Comedy. I also mix those genres up depending on my writing mood.