Actually the transcript exonerates Trump of Quid Pro Quo, though Joe Biden's quid pro quo was classic.
Oh, goodness no. The transcripts were a disaster for Trump. Support for impeachment flipped within days of their release.
The transcripts affirm that Trump solicited a foreign government to interfere with a foreign election. Which is more than a valid basis for impeachment. And the phrase 'we want you to do us a favor though' at mention of buying more weapons from the US flushes the 'QPD' denials.
The White House didn't quickly try to hide the call transcript in National Security servers because the call 'exonerated' Trump'. But because it was an absolute disaster for him.
Even Fox News puts support for impeachment at 55%.