Not necessary! I know few have access to the new Rotelle translations of Augustine, which made that one familiar.
I agree with another person here that the term Θεοτόκος means "God-bearer," and was originally used with the intention to affirm the deity of Christ, not to elevate Mary. The early church fathers who rejected the term were attempting to deny that Christ became God (or that his deity originated) in Mary's conception and his birth, per Augustine and others.
While Θεοτόκος is a perfectly acceptable term, so also (in my humble opinion) is the term Χριστὸκος, for Mary did indeed give birth to the God-man (Christ), which puts me at risk of being charged with Nestorianism. Romanists love to toss around that charge.