There are three categories of quality bench player:
1. The guys who can just step in and be a quality starter if needed
2. The supersub types who can do a little bit of everything
3. The guys who can do 1 or 2 things extremely well
I would consider Amaya and Tauchman category 1 guys. Mastro if he hits like he did in the second half (which his minor league track record suggests we should expect) is a category 2 guy, potentially a high end one.
Madrigal, Wisdom, and Cooper are category 3 guys. Wisdom has insane power, Cooper is a lefty masher, and Madrigal is arguably the most extreme contact hitter in baseball. He's also, in limited playing time this far, an elite glove at a position where we have major defensive questions currently. I don't see a good argument for dumping him in order to carry a second one of Wisdom/Cooper/Canario. At least not in the immediate term.