I don't think Trump really understands what constitutes a quid pro quo. He thinks that, if there is no official words saying "you do this for me and in exchange I'll do this for you", then there is no quid pro quo. Realistically, just using the power of his office to ask for help for his own proposes is enough. But if the question is -- was it clearly understood that Ukraine was getting something in return for investigating Biden and supposed Ukrainian election help of Hillary (completely fictitious stories) -- then the answer is definitely yes on both sides. The only reason that Ukraine might have been willing was to get something in return. Was that something explicitly spelled out? No. But that doesn't matter at all to whether Trump gravely abused his power.
My worry is that text will be Trump's defense and Republicans will try to hide behind it, using it to completely invalidate the obvious reality. It's also plenty likely Trump withheld aide to set up a quid pro quo, and the cautionary text is an attempt to cover it up.
I disagree, if Michael Cohen’s description of Trump’s communication style is accurate then Trump knows exactly what he is doing. As a person who has been engaged in absolutely massive amounts of litigation in his life I think he is EXTREMELY aware of the benefits of plausible deniability.
