In the previous match, Liverpool hosted Bournemouth and conceded 2 goals. Therefore, a draw is still possible, but the best betting option is most likely BTTS.
I share the same sentiment. I listened to a podcast yesterday, and both pundits predict that either the match will be so exciting because there are a lot of goals, or incredibly boring because both teams play it safe. I remember the first match between Liverpool and City a few seasons ago. I don't want to see another match like that, even though it's understandable for teams to play it safe so early in the season. Hopefully, there will be an early goal, so both teams will be incentivized to attack more.