Quality dig's here from Man Utd fans but that is to be expected. It's quite clear that Liverpool have made huge progress under Jurgen Klopp, who has brought fantastic football to not only Anfield but to the Premier League. In comparison to Man Utd who are play very defensive "boring" football. Ask any neutral who they would prefer to watch.
Look at Liverpool's squad depth in comparison to before Kloop took over. Again a sign of progress.
Klopp also took Liverpool to two finals in his first season, yes we didnt win anything but you also have to be lucky in the right situations to win trophies unless you are Barcelona or Real Madrid. Liverpool weren't lucky enough at the right times. For example look at the teams Man Utd faced to win the Europa cup, then look at the teams Liverpool faced in the year we reached the final. I doubt Man Utd would have won the Europa cup if they faced the teams Liverpool did.
Also, it takes time to build a successful team even nowadays. It took Alex F around 5 years to just even win an FA cup and he rightly is now a Utd legend. So let's not judge too quickly, although I know it's difficult in this modern era.
Finally, let's be happy that year on year the Liverpool team have progressed in the right way. 2nd in the table as of today, we arent going to win but still it's progress.