If we are talking about the newer trend of action shounens, pretty much many of them are 2-cour shows which pretty much focuses on the cool action side and the bishounen fanservice at the same time.
I guess these kinds of action shounens are generally drawn by female artists, but it's very annoying to see 90% of yaoi fangirls squealing for these shows only by judging their covers (bishounens generally).