I assume there are not many people who are thinking that Liverpool have really a good chance to win the Champions League title.
I also think Liverpool is difficult to win the title of Champions League. Liverpool is in a bad situation, with many crucial players injured, they are lucky enough can be in the current stage. Then, they will against Real Madrid, the most team winning in the Champions League. I am not sure if Liverpool can win this time, they will play without 3 best defenders (Van Dijk, Matip, Gomez) and 1 best striker (Firminho). These will be the weaknesses and the chance for their opponent to beat them.
Then we look at the tactics....Liverpool have faltered in the league because mist teams have played them with a defensive set up, capitalising on Liverpool fragility at the back. The difference is that every team in the Champions league is a top team and plays expansive football, playing into Liverpool's hands as we saw in the Leipzig game. Klopp has lost only one two-legged European tie with liverpool since 2017 and that was against a very defensive Atletico Madrid team. So, if you a betting man, best to not put your money against Liverpool