I swear, I’m not jealous that your story is problematic and offensive; it’s just constructive criticism!!! Please use it, it can help you out so that way you don’t make the same writing mistake in the future and you can learn from it. I don’t understand why authors take it as us just hating on them, oh well… 
I haven’t dmed any authors my opinion on their story though, but when I got sick of reading this ONE sotry that got too cliche with the stereotypical plot, characters, and otherwise: I just go “Y’know what? This story wasn’t even good anyways, why did I read that in the first place???” and just go play Brawl Stars or find another good story to read. 