The 117th Congress, with razor thin margins in the House of Representatives, and a 50-50 division in the US Senate, only the fourth time ever of an even split in the upper body, can be looked back upon as a Congress which accomplished a great deal, considering the situation.
The Democratic Party accomplished a great deal, and was able to conduct a thorough investigation of Donald Trump and the January 6 Insurrection at the US Capitol, with the great help of two courageous Republican House members, Liz Cheney of Wyoming, and Adam Kinzinger of Illinois.
Democracy prevailed, and this Congress did more than any since the 111th Congress (2009-2011) with Nancy Pelosi as Speaker of the House on her first round in the job, and Barack Obama as President.
And it could be said that the 117th Congress actually accomplished more than the 111th Congress, and that the last Congress to have accomplished more was the 89th Congress (1965-1967) under Lyndon B. Johnson.