Oh did Democrats stop the Republicans when the winds shifted?

Oh no they didn’t. They went along with them.

What the hell are you talking about? Your comment is entirely divorced from reality. There were 175 cloture votes to break a filibuster on nominees during the Obama administration and 314 during Trump. Nearly doubled in half the time.

When Schumer was minority leader, he vigorously used the filibuster to do just that. Under his leadership, Democrats used the filibuster to block funding for construction of Trump’s border wall in 2019. They used it not once, but twice to impede passage of the Cares Act — forcing Republicans to agree to changes including a $600 weekly federal unemployment supplement. They used it in September and October to stop Republicans from passing further coronavirus relief before the November election. They used it to halt Sen. Tim Scott’s (R-S.C.) police reform legislation so Republicans could not claim credit for forging a bipartisan response to the concerns of racial justice protesters. They used it to block legislation to force “sanctuary cities” to cooperate with federal officials, and to stop a prohibition on taxpayer funding of abortion, bans on abortions once the unborn child is capable of feeling pain, and protections for the lives of babies born alive after botched abortions. - Washington Post