Sorry to derail you, I thought romance being a popular genre, on multiple platforms, was fairly common knowledge. Because it's short, sweet, wish fulfillment-y goodness! Nothing wrong with that! It would be a challenge for me to write it though (I prefer reading it sometimes). I just feel like I have nothing new or interesting to add? Thus the dull remark. Romance is not inherently dull, I worded that poorly. My bad.
I personally would just write what I feel the story needs. There could be romance, there could be action, there could be horror, fantasy, you name it. It just seems to very-inexperienced-as-a-writer me, that picking a genre first is rather limiting. I don't know. But, again, this is coming from someone who just dreams up characters all the time and never published a story a day in her life, so don't listen to me.
But if you write something passionately enough? Regardless of genre? Mayyyyybe folks on here would still read it? Yeah, don't listen to me.
And I do this nonsense for fun too. Though a career in writing might be nice 