And what is wrong with Ukraine not just bashing its head into russian defenses and instead go for a slow-and-steady approach? They still have reserves to spare, word is Ukraine is rotating its troops on the front regularly. So as long as Ukraine can keep up the pressure and russia not being able to stop their slow advance, they will be successful eventually. Would another Kharkiv thrunder-run be preferable? Surely.
But russia is prepared this time. And instead of being all doom-and-gloom, the West could step up its commitment to see Ukraine win. Apart from artillery shell production, weapon manufacturers still see no increase in weapons procurement. It's time for the West to let actions follow its words on support of Ukraine. As long as their words ring hollow, Putin only has to wait and eventually outpace dwindling western support.

Ukraine is fighting for their existence, russia is fighting for the oligarchs. Ukraine will prevail.

Vlad Vexler tried to explain why the some in the western political left, defend russia: https://www.youtube.com/watch?v=017WGzJ5fHA

Is there a reason the European powers aren't chipping in? They realize Putin is going to invade them next, right?

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.