The media told the truth about what he said, but may have made too much of it. He didn't mention investigation of the Bidens, and he did say that the conspiracy theory over 2016 was only part of the reason they withheld the aid. But it doesn't really matter because there is plenty of evidence of quid pro quo from the call summary itself, and plenty more from witnesses who have testified before the House committees.
While the focus generally has been investigation of Biden, calling to look into the crowdstrike conspiracy theory is also criminal abuse of power. Trump wants to discredit the Mueller probe/Russian collusion findings with no basis of fact to pursue these claims, and it is not hard to see how the motivation is for his personal gain and benefits him going into the election.
Even still, unless there is evidence somewhere where the Trump admin made explicit to Ukraine that the quid pro quo only applied to investigating crowdstrike and not Biden, the quid pro quo could only apply to both in the eyes of Ukraine.
Even still, the existence of quid pro quo at all was an unnecessary element to the underlying crime.
Their denials and misinformation is just further evidence of a conspiracy to obstruct justice. Not that we need that. Non-compliance with committee subpoenas that are lawful even without a formal impeachment inquiry without any actual legal basis for non-compliance is already an established count of obstruction.
But we already know Trump has never intended to win a legal battle here. He only hopes to politicize everything and be saved by the Senate Republicans. It caught us off guard the first time.