If Trump did something Congress feels is worthy of impeachment and removal then so be it. The Founding Fathers explicitly made removal of the President a political matter. I don’t think it’s going to happen myself, but what is happening is a growing credibility gap, which means Trump loses political capital, and with a strong likelihood of the House flipping in November, his next two years as President will be different from the first two.
And please spare the tears for Trump. Republicans spent six years being as obstructionist as possible against Obama. If they don’t like this script, perhaps they should ponder their part in writing it.