Liverpool are disappointed with 1 point but they must analyze themselves that what made them missing three points after creating many opportunities in the match. Onana made some good saves and mistakes too but Liverpool's players are responsible for this draw.
Liverpool played very well in this match. And I would say they deserved the three points. But Liverpool were unlucky not to score a single goal. When a team has all 10 players playing the role of defender, it is much more difficult to win against them or score goals. Manchester United's only goal against Liverpool was to draw the match. They make no attempt to attack. Only Liverpool resisted their attacks. Although Manchester United managed to meet their goals, their performance was below average.
You're correct about Liverpool, but let me add that Manchester United is ready for that match, so that's how the game will go. It's time for us to realise that all of these underperforming teams always prepare to perform well when they play against major teams like them. To illustrate, let's take a look at Chelsea and Manchester City. Despite their poor performances, Chelsea and Manchester City manage to draw, and Manchester United knows exactly which players to use against Liverpool, even when their star players aren't available. These coaches know how to prepare for important games.
And I believe that Liverpool also makes mistakes with the ball, particularly with their striker Nunez, who hasn't scored in more than ten games since the Europa League. If Nunez had a chance to score, he would have missed it. The Liverpool coach ought to bench Nunez so that he would be aware of his mistakes; benching players who have a tendency to make mistakes can sometimes help those players perform well when they return to playing normally.