There are very few things that get my dander up, but complaints like this are one of them. "This board" posts are one of them. This board does not have an opinion. It's composed of about 100 posters who very frequently, continuously disagree with each other. You don't believe me, read the threads. Don't base your criticism on some fictitious idea of what "this board" expects.
I'll give you a specific target here--me. If you have an asset, you have to trade it for value. Wait a long time, be the first in the game, I don't care, just get something useful back. Organizational filler is not value, and these three guys are organizational filler, not even lottery tickets based on multiple years of professional performance. I don't know what the "other" offers out there were, but similar, rent-a-reliever talent got seemingly better return. I'd give the trade about a D+, it's main benefit being it clears a 40-man spot for two months. I just don't see how any of these guys plays effectively above AA, and we have to protect them after next season from the rule 5 draft if they are any good anyway, so they don't help the long-term 40-man crunch that much. Let's see if any of them proves me wrong--I'd love to be mistaken.