The NRSVUE removed translation traditions. This is helpful, but the fact that both translations are correct, while for centuries if not millenia (in some cases the RSV versions ignored the Septuagint translations). While yeah, it’s still a valid translation, the word for “slavery” in our modern western lens typically conjures up images of chattel slavery where the slaves were enslaved for life as well as their offspring. Such imagery just isn’t really historically honest. Even throughout different time periods of the Bible’s writing, slaves ranged from bondservants to ones sold through debt.