14 Quick Question

Hey there good people, got a quick question. I plan to continue this story, that said I got a little curious. See Master and Commander is more like an afterthought for me. I plan to shelf it because it's for when I am out of ideas, and I play Helldivers 2 regularly.

The question is this, what would you say if i began a more medieval story leading up to modern era? I won't say more since I want it to be a surprise at what universe it will be in.

Also before you ask, the main character will be reincarnated, but not in the way you think?