Denys Davydov did video on these type of comments about a week ago. He dragged up a lot of newspaper front pages of the invasion of the Nazis in 1945. There was a ton of articles stating just how slow the move was going. An attacking force is always going to have a hard time against a very entrenched enemy. You also have to remember Ukraine does not have a good air force until they get those pilots trained up for the F-16. They are making gains and are knocking on the second defence line in two areas. Any gains Russia has made they loose 2 days later, with the exception of Bakhmut.