Can we please stop using abbreviations in book reviews?

I really appreciate the book reviews in my Kindle app! I always read them to get a feel for whether a book is worth my time or money since I consume books at an alarming rate. I get frustrated though, when several reviews use the same acronym, but no one actually spells out the word.

"If you loved ACOTAR or NA fantasy, you'll love this RH book!"

Like.... has leaving book reviews become is own language?