Thats true, it was really all the Democrats and then Burr that said that, though.
The problem is after seeing testimony, that wasn't available to the public as of that decision, how did they come to that conclusion? It's in black and white sworn statements from Clinton campaign staffers that they created the Collusion narrative to counter her Server scandal. From the start it wasn't real, so how did the Senate panel come to that conclusion...
Also, you're missing the key info here, the narrative was created to counter Clinton's very real Server in her home issue, much like the DC establishment was using Ukraine as ATM led to the establishment, Obama, approving the FBI to spy on Trumps campaign and then launch a bogus investigation off of a bogus dossier, and the FBI opening a bogus investigation that Trump was a Russian agent. All this bullshit the country has been through was to cover for the Democrats corruption and thirst for power. When the people reject that, a pandemic hits the Country, that magically helps the Democrats and the establishment regain power, it also helps China.
In the meantime, businesses are shuddered, people lose jobs if they don't comply, social media starts censoring free thought if it doesn't fit the Govt narrative, and an election was stolen. This country is in a bad place right now whether you want to admit it or not. Trump didn't do it, but it's because of him, and the establishments fear of losing power.