You do realize if Brez is fired we will hire another one, and you can't name one who did better.
Am I happy with his performance?
That's hard to answer, but unlike you, I won't give a non answer.
I think he has done a great job changing the focus on pitcher acquisition & development. We needed that badly.
I think he put too much trust in the everyday players we had, as many of us did. The players have failed to play up to expectations and I blame them more than Brez, but ultimately, it's his job to be a fortune teller and he did not do well on that side of the game.
I agreed with you that he failed to add another big bat that we needed, but unlike many here, I did not view Breggie or Bichette as "big bats." I think you'd have been happy had he signed them, then you convince yourself he could still have signed Suarez and paid Gray's $21M, and if JH wouldn't let him he should quit. That's your view of what a good GM should do: quit.
I'm glad he signed Suarez over Breggie or Bichette. I don't think Schwarber was a true option, but I'm fine with dingning him for not trying. I was high on Alonso, but am happier we got Contreras, so I can't ding him there. I get your point about not worrying about positions, but signing Alonso to be our 5th DH is not a winning strategy. Could he have traded for a bat- certainly yes. That is a big strike against Brez and keeps me from giving him a B or B+. I'm glad we didn't give Tolle for KMarte, as KMarte is not meeting the threshold you set for what we needed. Yet, you blame him anyway- "for not trying" when he would have failed on almost every "try" you, others and I suggested last winter.
To me, he trusted a team that looked pretty good, last winter and did way more good than bad and bad by omission. this past winter and the one before. I think dumping Devers was a bit lucky, but hey, a GM gets blamed for being unlucky, so he should get a plus when he gets lucky, too.
He gets a B- from me. I blame the players and JH way more than him. Like JH 50%, Players 40% and Brez 10% for not getting a bat.
I don't discount all the good moves because he failed to make one more good bat add.