OK did a Google search and the best I could come up with was "Sounds like the meat of the AB to Buffalo trade was a 1st round pick swap, Steelers move from 20 to 9, and a late round pick or conditional middle round pick sprinkled in. That's not great return."
Nothing concrete but that deal is far more palatable than giving up the 9th overall alone. The difference in value is equivalent to about the 11th pick of the 2nd round.
You want to use another word than "spent"? Fine. Doesn't change the fact that he did little after 2019.
You saw how he was with Brady and the Patriots, right? So the answer is "no."